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Fluorite
Cantera Charles Pfizer & Company Inc., Gibsonburg, Condado Sandusky, Ohio, USA
15 cm x 12.4 cm x 9.3 cm (Autor: Jamison Brizendine) -
Fluorite
Cantera Charles Pfizer & Company Inc., Gibsonburg, Condado Sandusky, Ohio, USA
15 cm x 12.4 cm x 9.3 cm (Autor: Jamison Brizendine) -
Fluorite
Cantera Charles Pfizer & Company Inc., Gibsonburg, Condado Sandusky, Ohio, USA
18 cm x 12 cm x 7.5 cm (Autor: Jamison Brizendine) -
Fluorite
Cantera Charles Pfizer & Company Inc., Gibsonburg, Condado Sandusky, Ohio, USA
18 cm x 12 cm x 7.5 cm (Autor: Jamison Brizendine) -
Fluorite
Cantera Charles Pfizer & Company Inc., Gibsonburg, Condado Sandusky, Ohio, USA
20 cm x 16 cm x 15 cm (Autor: Jamison Brizendine) -
Fluorite
Burtree Slits, Cowshill, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
12x9x4 cm overall size (Autor: Jesse Fisher) -
Fluorite
Cantera Artenberg, Haslach im Kinzigtal, Steinach, Ortenaukreis, Freiburg, Baden-Württemberg, Alemania
11 cm (Autor: Gerhard Brandstetter) -
Fluorite
Mina Frazer's Hush, Distrito Rookhope, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
10x7x4 cm overall (Autor: Jesse Fisher) -
Fluorite
Mina Killhope, Filon Middlegrove, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
9x7x3 cm overall size (Autor: Jesse Fisher) -
Fluorite
Mina Rogerley, filón Sutcliffe, Frosterley, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
FOV = 6 cm (Autor: Jesse Fisher) -
Fluorite
Mina Rogerley, filón Sutcliffe, Frosterley, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
12mm (Autor: colin robinson) -
Fluorite
Mina Killhope, Filon Middlegrove, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
8mm (Autor: colin robinson) -
Fluorite
Mina Blue John (Cueva Blue John), Castleton, Distrito High Peak, Derbyshire, Inglaterra / Reino Unido
4 x 3 x 2 cm (Autor: James) -
Fluorite
Mina Old Tor, Castleton, Distrito High Peak, Derbyshire, Inglaterra / Reino Unido
11 x 8 x 6 cm (Autor: James) -
Fluorite
Pozo 247, Kaffenberg, Rittersgrün, Breitenbrunn, Erzgebirgskreis, Sajonia/Sachsen, Alemania
13 x 7 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Malwine, filón Bergmännisch Glück Flacher, Pozo Wismut 29b, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
10 x 7,5 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Pöhla-Tellerhäuser, Filón Zweibach, nivel 240 m, Pöhla, Distrito Schwarzenberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
4,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Vater Abraham, Scheibenberg, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Fluorite
Mina Cäcilia, Freiung, Stulln, Distrito Wölsendorf Oeste, Alto Palatinado/Oberpfalz, Baviera/Bayern, Alemania
crystal is 3 cm across (Autor: Jesse Fisher) -
Fluorite
Mina Cäcilia, Freiung, Stulln, Distrito Wölsendorf Oeste, Alto Palatinado/Oberpfalz, Baviera/Bayern, Alemania
5x5x4 cm overall size (Autor: Jesse Fisher) -
Fluorite
Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
crystal 2 cm on edge (Autor: Jesse Fisher) -
Fluorite
Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
8x7x5 cm overall size (Autor: Jesse Fisher) -
Fluorite
Distrito minero Wölsendorf, Alto Palatinado/Oberpfalz, Baviera/Bayern, Alemania
5x4x2 cm overall size (Autor: Jesse Fisher) -
Fluorite
Cantera Walworth, Walworth, Condado Wayne, New York, USA
5x4x3 cm overall size (Autor: Jesse Fisher) -
Fluorite
Penfield, Condado Monroe, New York, USA
6x4x4 cm overall size (Autor: Jesse Fisher) -
Fluorite
Mina Beihilfe, Halsbrücke, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
7x5x4 cm overall size. (Autor: Jesse Fisher) -
Fluorite
Mina Rogerley, filón Sutcliffe, Frosterley, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
12x9x7 cm overall size (Autor: Jesse Fisher) -
Fluorite
Mina Greenlaws, Daddry Shield, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
Specimen size 18 cm, largest crystal 8 cm (Autor: Tobi) -
Fluorite
Silius, Ciudad metropolitana de Cagliari, Cerdeña/Sardegna, Italia
10 x 8 cm (Autor: Sante Celiberti) -
Fluorite
Silius, Ciudad metropolitana de Cagliari, Cerdeña/Sardegna, Italia
10 x 8 cm (Autor: Sante Celiberti) -
Fluorite
Silius, Ciudad metropolitana de Cagliari, Cerdeña/Sardegna, Italia
13 x 4,5 cm (Autor: Sante Celiberti) -
Fluorite
Mina Santa Lucia, Fluminimaggiore, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
63 x 60 mm (Autor: Sante Celiberti) -
Fluorite
Mina Santa Lucia, Fluminimaggiore, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
63 x 60 mm (Autor: Sante Celiberti) -
Fluorite
Mina Is Murvonis, Domusnovas, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
11,5 x 7,5 cm (Autor: Sante Celiberti) -
Fluorite
Mina Is Murvonis, Domusnovas, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
11,5 x 7,5 cm (Autor: Sante Celiberti) -
Fluorite
Rottleberode, Stolberg, Distrito Mansfeld-Südharz, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Specimen size 40 cm (Autor: Tobi) -
Fluorite
Mina Clara, Valle Rankach, Oberwolfach, Wolfach, Selva Negra, Baden-Württemberg, Alemania
Specimen size 16 x 15 cm, largest crystals 16-18 m (Autor: Tobi) -
Fluorite
Mina Zehntausend Ritter, Mina Kippenhain, Schreckenberg, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
9.6 x 9.7 cm (Autor: am mizunaka) -
Fluorite
Distrito minero Wölsendorf, Alto Palatinado/Oberpfalz, Baviera/Bayern, Alemania
Specimen size 25 x 21 cm, largest crystal 5 cm (Autor: Tobi) -
Fluorite
Mina Rogerley, Mina Diana Maria (filón Sutcliffe), Frosterley, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
5x3x3 cm (Autor: Jesse Fisher) -
Fluorite
Mina Malwine, filón Bergmännisch Glück Flacher, Pozo Wismut 29b, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Specimen size 10 x 7 cm (Autor: Tobi) -
Fluorite
Mina Malwine, filón Bergmännisch Glück Flacher, Pozo Wismut 29b, Frohnau, Annaberg-Buchholz, Distrito Annaberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Specimen size 10 x 7 cm (Autor: Tobi) -
Fluorites and Galenas mixed.
Blanchard Claims, Bingham, Socorro County, New Mexico, USA
Here is an assortment of some of the finds, we found 200+ nice specimens in all. (Author: strahler)
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Fluoropotassichastingsite, 1cm cleavage. (Author: alfredo)
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For a little flash I have added my Colemanite, The large blade is 7/8" x 3/8" (2.22 x 0.95 cm). This example is from the Boraxo Mine, Death Valley, Inyo County, California. (Author: Jim Prentiss)
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Fornacite with Wulfenite and Cerussite
Mina Mammoth-Saint Anthony, Depósito St. Anthony, Tiger, Distrito Mammoth, Condado Pinal, Arizona, USA
5.0cm x 5.0cm (Autor: rweaver) -
Forsterite (variety peridot)
San Carlos, Reserva India San Carlos, Condado Gila, Arizona, USA
each one ~ 1-2 cm (Autor: Tobi) -
Franklin club field trip around 1967
Noble pit - Sterling Hill, Ogdensburg, NJ
My hammer was stolen on this trip, but I still found a floater jeffersonite and a decent franklinite crystal. Many of my early pictures have not been converted to digital form. I’m working on that. (This picture appeared on the cover of the Franklin "Picking Table" a few years back) (Author: John Medici)
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Franklinite on calcite matrix. Sterling Hill Mine, Ogdensburg, New Jersey. 7 x 4 x 4 cm. Main crystal 1,5 cm on edge. (Author: Antonio Alcaide)
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Franklinite. Another pic of the same piece. The calcite is strongly fluroescent under UV lamp (long wave in this case) (Author: Antonio Alcaide)
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Mina Frazer's Hush, Distrito Rookhope, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
(Autor: Jesse Fisher) -
Freiberg Mining Academy label, its style dates it to between 1880-1905 (Author: ian jones)
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Front View Normal Light (Author: am mizunaka)
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Fuorite and Celestine
Clay Center, Condado Ottawa, Ohio, USA
specimen is 20 cm, largest fluorite cube is 4.5 cm (Autor: Bob Harman) -
Fuorite on Dolomite.
Florence Mine, Cumbria, England, UK.
27 mm blue fluorite on 8 cm dolomite matrix. (Author: Ru Smith)
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Galena
Alter Grimberg mine, Niederdielfen, Siegerland, Northrhine-Westphalia, Germany
3,8 x 3,5 cm (Author: Andreas Gerstenberg)
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Galena
Bleiwäsche quarry, Bad Wünnenberg, Sauerland, Northrhine-Westphalia
7 x 5 cm (Author: Andreas Gerstenberg)
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Galena
Große Burg Mine, Altenseelbach, Neunkirchen, Siegerland, North Rhine-Westphalia, Germany
4 x 4 cm (Author: Tobi)
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Galena
Große Burg mine, Altenseelbach, Siegerland, Northrhine-Westphalia, Germany
5 x 4 cm (Author: Andreas Gerstenberg)
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Galena
Hermsdorf lime works, Frauenstein, Erzgebirge, Saxony, Germany
8,5 x 7 cm
A rather uncommon galena occurence in marble. (Author: Andreas Gerstenberg)
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Galena
Kenora Mine, Cardin, Ottawa County, Oklahoma, USA
5.5 cm. (Author: crosstimber)
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Galena
Maubacher Bleiberg, Untermaubach, Düren, Eifel, North Rhine-Westphalia, Germany
5,5 x 3 cm (Author: Tobi)
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Galena
Meyer Quarry, Hastenrath, Eschweiler, Aachen, North Rhine-Westphalia, Germany
11 x 7 cm
Collection & Photo: Tobias Martin (Author: Tobi)
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Galena
Pitcher, Ottawa Co., Oklahoma, USA
10 cm. (Author: vic rzonca)
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Galena
Stahlberg Mine (Schwabengrube), Müsen, Siegerland, North Rhine-Westphalia, Germany
6 x 4,5 cm (Author: Tobi)
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Galena
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds Co., Missouri, USA
Specimen width 90 mm (Author: Tobi)
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Galena
Sweetwater Mine, Reynolds Co., Missouri
9x5x3 cm. (Author: Joaquin Montoro)
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Galena
Sweetwater Mine, Reynolds Co., Missouri
9x5x3 cm. (Author: Joaquin Montoro)
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Galena
Van Pool Mine, Picher, Ottawa County, Oklahoma, USA
4.5 x 6 cm.
Modified cube with octahedral overgrowths. (Author: crosstimber)
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Galena
Wheal Hope, Hendra Croft, Perranzabuloe, Cornwall, England, UK
Galena pseudomorphing pyromorphite, typical crystal size 5mm. Ex Arthur Scoble collection. (Author: ian jones)
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Galena
Wohlfahrt mine, Rescheid, Eifel, Northrhine-Westphalia, Germany
6,5 x 4,9 cm (Author: Andreas Gerstenberg)
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Galena (Gonderbach twin), ankerite
Glücksbrunnen mine, Niederfischbach, Siegerland, Rhineland-Palatinate, Germany
2 cm crystal (Author: Andreas Gerstenberg)
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Galena (Gonderbach twins)
Gonderbach mine, Bad Laasphe, Siegerland, Northrhine-Westphalia, Germany
4 x 3 cm
Etched spinel-law twin named after the mine. (Author: Andreas Gerstenberg)
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Galena (matrix: quartz, fluorite)
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirge, Saxony, Germany
5,5 x 4 cm (Author: Tobi)
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Galena (pseudomorph after pyromorphite)
Heilige Dreifaltigkeit mine, Zschopau, Erzgebirge, Saxony, Germany
5 x 3 cm (Author: Andreas Gerstenberg)
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Galena - Denton Mine. 4.5 x 5.7 cm. (Author: crosstimber)
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Galena - West Fork - 5 cm width,
Calcite - Buick - 6,5 cm height,
Galena - Sweetwater - 9 cm width (Author: Tobi)
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Galena and Calcite
Sweetwater Mine, Reynolds County, Missouri
9" x 7" X6" 41 lbs (Author: yotes1az)
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Galena and Calcite
Mina Mid-Continent, Picher Field, Treece, Distrito Tri-State, Condado Cherokee, Kansas, USA
18x8x6 cm overall size (Autor: Jesse Fisher) -
Galena and sphalerite
Tri State District, Ottawa Co., Oklahoma, USA
8 x 4 cm.
Main cube measures 3 cm on edge. This one shows an interesting and complex shape I cannot explain properly. Geometric patterns on faces. Tiny pyrite crystals as well. (Author: Antonio Alcaide)
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Galena and sphalerite. Another pic of the same piece. (Author: Antonio Alcaide)
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Galena on Calcite-Siderite and Fluorite
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
14 x 8 cm (Autor: Jordi Fabre) -
Galena on Calcite-Siderite and Fluorite
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
15 x 14 x 8.7 cm (Autor: Jordi Fabre) -
Galena on Calcite-Siderite and Fluorite
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
7.5 x 7.3 cm (Autor: Jordi Fabre) -
Galena on dolomite
Mina Kenora, Picher Field, Cardin, Distrito Tri-State, Condado Ottawa, Oklahoma, USA
~ 10 cm (Autor: Tobi) -
Galena on Pyrite
Mina Campbell, Bisbee, Distrito Warren, Montes Mule, Condado Cochise, Arizona, USA
8.5cm x 6.0cm (Autor: rweaver) -
Galena on Quartz
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
Specimen size: 5.3 × 4 × 4.5 cm (Autor: Jordi Fabre) -
Galena on siderite
Hilfe Gottes Mine, Wiemannsbucht, Bad Grund, Clausthal-Zellerfeld, Harz, Lower Saxony, Germany
4,5 x 3,5 cm (Author: Tobi)
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Galena on Siderite
Neudorf, Harzgerode, Harz, Saxony-Anhalt, Germany
Specimen size: 6.5 × 4.8 × 2.8 cm
Main crystal size: 1.8 × 1.2 cm
Photo: Reference Specimens (Author: Jordi Fabre)
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Galena on siderite
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Specimen height 15 cm (Autor: Tobi) -
Galena on Siderite
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Specimen size: 6.5 × 4.8 × 2.8 cm (Autor: Jordi Fabre) -
Galena on Siderite
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Main crystal size: 1.8 × 1.2 cm (Autor: Jordi Fabre) -
Galena ps. after pyromorphite
St. Helena & Barbara mine, Bernkastel, Hunsrück, Rhineland-Palatinate, Germany
4,5 x 4 cm (Author: Andreas Gerstenberg)
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Galena pseudomorph after Pyromorphite
Mina Kautenbach, Kautenbach, Traben-Trarbach, Bernkastel-Wittlich, Renania-Palatinado/Rheinland-Pfalz, Alemania
Specimen size 12 cm (Autor: Tobi) -
Galena with Cerussite
Blanchard Claims, Bingham, Socorro County, New Mexico, USA
7.5 cm across (Author: strahler)
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Galena with Dolomite
Barr Mine, Tri-State District, Picher Field, Treece, Cherokee County, Kansas
12.5 x 9.0 x 7.8 cm. overall
Great photo (and specimen) downloaded by Gneissware here -> http://www.mineral-forum.com/message-board/viewtopic.php?p=14020#14020
Thanks Bob! (Author: Jordi Fabre)
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Galena with Fluorite and Chalcopyrite
Blackdene Mine, Ireshopeburn, Weardale, Co. Durham
9x4x4 cm overall size (Author: Jesse Fisher)
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Galena with Quartz, Fluorite and Barite
Mina Himmelsfürst, Brand-Erbisdorf, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Specimen size 11 cm (Autor: Tobi) -
Galena with Siderite
Boltsburn Mine, Rookhope, Weardale, Co. Durham
10x5x4 cm overall size (Author: Jesse Fisher)
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Galena, Ankerite
Mina Smallcleugh, Nenthead, Distrito Alston Moor, North Pennines Orefield, (antes Cumberland), Cumbria, Inglaterra / Reino Unido
8x6x3 cm overall size (Autor: Jesse Fisher) -
Galena, calcite
Meggen mine, Lennestadt, Sauerland, Northrhine-Westphalia, Germany
5 x 3,9 cm (Author: Andreas Gerstenberg)
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Galena, Calcite
Mina San Giovanni, Punta della Torre, Iglesias, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
79 x 42 mm (Autor: Sante Celiberti) -
Galena, Chalcopyrite and Dolomite
Mina West Fork, West Fork, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
Galena is up to 1.3 cm (Autor: Bob Harman) -
Galena, Chalcopyrite and Dolomite
Mina West Fork, West Fork, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
Specimen is 17 cm x 12 cm x 5cm. Octahedral Galena (Autor: Bob Harman) -
Galena, Chalcopyrite and Dolomite
Mina West Fork, West Fork, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
Specimen is 17 cm x 12 cm x 5cm. Octahedral Gale (Autor: Bob Harman) -
Galena, chalcopyrite, calcite, dolomite
Mina Sweetwater, Ellington, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
~ 20 cm (Autor: Tobi) -
Galena, Chalcopyrite
Mina Pfannenberger Einigkeit, Salchendorf, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size 10 cm, largest galena 2 cm (Autor: Tobi) -
Galena, Chalcopyrite
Mina Georg, Horhausen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Renania-Palatinado/Rheinland-Pfalz, Alemania
6 x 3,5 cm (Autor: Andreas Gerstenberg) -
Galena, dolomite
Storch & Schöneberg mine, Gosenbach, Siegerland, Northrhine-Westphalia, Germany
5 x 3,5 cm (Author: Andreas Gerstenberg)
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Galena, dolomite, marcasite
Picher Field, Distrito Tri-State, Condado Ottawa, Oklahoma, USA
Specimen size 10 cm, largest crystal 3 cm (Autor: Tobi) -
Galena, dolomite
Mina Meggen, Lennestadt, Olpe, Sauerland, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size 8,5 cm, largest galena 1 cm (Autor: Tobi) -
Galena, dolomite
Mina Smallcleugh, Nenthead, Distrito Alston Moor, North Pennines Orefield, (antes Cumberland), Cumbria, Inglaterra / Reino Unido
Specimen size 8,5 cm, largest galena 2 cm (Autor: Tobi) -
Galena, dolomite
Mina West Fork, West Fork, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
5 cm (Autor: Tobi) -
Galena, fluorite, calcite, chalcopyrite
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
Specimen size 6,5 cm, large galena crystal 2 cm (Autor: Tobi) -
Galena, Fluorite, Calcite, Marcasite
Mina Muscadroxius-Genna Tres Montis, Silius, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
13 x 7,5 cm (Autor: Sante Celiberti) -
Galena, Fluorite, Calcite, Marcasite
Mina Muscadroxius-Genna Tres Montis, Silius, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
13 x 7,5 cm (Autor: Sante Celiberti) -
Galena, Fluorite, Quartz
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
Specimen size 10 cm, largest galena 2,5 cm (Autor: Tobi) -
Galena, Fluorite, Smithsonite
Mina Santa Lucia, Fluminimaggiore, Provincia Sud Sardegna, Cerdeña/Sardegna, Italia
35 x 23 mm (Autor: Sante Celiberti) -
Galena, fluorite, sphalerite
Mina Beihilfe, Halsbrücke, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Specimen size 4 cm, largest crystal 7 mm (Autor: Tobi) -
Galena, Fluorite
Mina Blackdene, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
15x13x5 cm overall size (Autor: Jesse Fisher) -
Galena, Fluorite
Cantera Heights, Westgate, Weardale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
9x7x4 cm overall size (Autor: Jesse Fisher) -
Galena, Fluorite
Mina Beihilfe, Halsbrücke, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
FOV 7 cm (Autor: Tobi) -
Galena, Fluorite
Mina Beihilfe, Halsbrücke, Distrito Freiberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Specimen size 18 x 14 cm, largest galena crystals (Autor: Tobi) -
Galena, marcasite
Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany
8 x 3 cm
Ex University of Rostock collection (Author: Andreas Gerstenberg)
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Galena, pyrite
Eisernhardter Tiefbau mine, Eisern, Siegerland, Northrhine-Westphalia, Germany
9,5 x 6,5 cm
Old sample from the collection of Oskar Schmidt, a miner who worked at Eisernhardter Tiefbau and was member of the Siegen mineral collector´s club. (Author: Andreas Gerstenberg)
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Galena, quartz, sphalerite
Wildberg mine, Reichshof, Bergisches Land, Northrhine-Westphalia, Germany
7 x 5,5 cm (Author: Andreas Gerstenberg)
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Galena, siderite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany
7 x 4,5 cm
Published specimen. (Author: Andreas Gerstenberg)
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Galena, siderite, calcite
Pfaffenberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
6 x 4,5 cm (Author: Andreas Gerstenberg)
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Galena, Siderite, Calcite
Mina Pfaffenberg, Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7x5 cm (Autor: chris) -
Galena, siderite, quartz
Meiseberg mine, Neudorf, Harz, Saxony-Anhalt, Germany
1,5 cm crystal (Author: Andreas Gerstenberg)
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Galena, Siderite, Quartz
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Specimen size ~ 25 cm (Autor: Tobi) -
Galena, Siderite
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Approx. 10 cm (Autor: Tobi) -
Galena, Siderite
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
approx. 10 cm (Autor: Tobi) -
Galena, sphalerite (reddish-brown)
Lüderich Mine, Altenbrück, Bensberg, Overath, Bergisches Land, North Rhine-Westphalia, Germany
6 x 6 cm (Author: Tobi)
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Galena, Sphalerite
Ramsbeck, Bestwig, Distrito Hochsauerland, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size 4,5 cm, largest galena 8 mm (Autor: Tobi) -
Galena. Close up displaying the patterns, lovely patterns, on the faces of the cubes. (Author: Antonio Alcaide)
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Galena
Ballard Mine, Baxter Springs, Tri-State District, Kansas, USA
Specimen size: 9.4 × 7.2 × 4.4 cm
Main crystal size: 3 × 3.1 cm
Photo: Reference Specimens (Author: Jordi Fabre)
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Galena
Pozo 371, nivel 1485, Distrito Schlema-Hartenstein, Erzgebirgskreis, Sajonia/Sachsen, Alemania
30 x 23 x 21 mm (Autor: Andreas Gerstenberg) -
Galena
Mina Hannibal, Heftrich, Idstein, Hesse/Hessen, Alemania
Size approx. 12-15 cm (Autor: Tobi) -
Galena
Mina Sweetwater, Ellington, Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
Specimen height 7 cm (Autor: Tobi) -
Galena
Neudorf, Distrito minero Harzgerode, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
Specimen size 3,5 cm, largest crystal 2,5 cm (Autor: Tobi) -
Galena
Minas Washington Camp-Duquesne, Montes Patagonia, Distrito Washington Camp-Duquesne, Condado Santa Cruz, Arizona, USA
7.8cm x 5.3cm (Autor: rweaver) -
Galena
Cantera Meyer, Hastenrath, Eschweiler, Aachen, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size: 5.3 × 4.6 × 2.3 cm (Autor: Jordi Fabre) -
Galena
Wheal Jane, Baldhu, Kea, Distrito Camborne - Redruth - Saint Day, Cornwall, Inglaterra / Reino Unido
9cm x 7cm (Autor: markbeckett) -
Galena
Mina Antonius, Markelsbach, Rhein-Sieg-Kreis, Bergische Land, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size 6 cm (Autor: Tobi) -
Galena
Burbach, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size approx. 10 cm (Autor: Tobi) -
Galena
Mina Victoria, Littfeld, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size approx. 10 cm (Autor: Tobi) -
Galena
Mina Kunst, Struthütten, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
6 x 5 cm (Autor: Andreas Gerstenberg) -
Galena
Mina Pfannenberger Einigkeit, Salchendorf, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
12 x 10 cm (Autor: Andreas Gerstenberg) -
Galena
Mina Sauberg, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Crystals up to 3 cm (Autor: Andreas Gerstenberg) -
Galena
Mina Morgenstern, Fischelbach, Bad Laasphe, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
Specimen size 18 cm (Autor: Tobi) -
Galena
Mina Aurora, Niederroßbach, Haiger, Lahn-Dill-Kreis, Región Gießen, Hesse/Hessen, Alemania
Specimen size 9 cm (Autor: Tobi) -
Galenite
Mina Pfannenberger Einigkeit, Salchendorf, Neunkirchen, Distrito Siegen-Wittgenstein, Arnsberg, Renania del Norte-Westfalia/Nordrhein-Westfalen, Alemania
10,5 cm (Autor: Gerhard Brandstetter) -
Garnet with Fluorapatite on Orthoclase
Islas de Megiliggar, Tremearne, Porthleven, Cornwall, Inglaterra / Reino Unido
3cm x1.4cm (Autor: markbeckett) -
Geode
(Author: R Saunders)
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Glück auf
1.8 m
Gold Expo of Munich Show (Author: Roger Warin)
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Gmelinite
Little Deer Park, Glenarm, County Antrim, Northern Ireland, UK
!0mm crystal
Nice gmelinite ’rose’ with analcime, on basalt matrix. The crystal is complete and undamaged. (Author: Mike Wood)
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Gmelinite, Analcime, Apophyllite on Datolite
Francisco Bros. quarry, Great Notch, New Jersey, USA
5.2 cm high
(cast after anhydrite). This was on the (underexposed) cover of the Rocks & Minerals issue on NJ traprock minerals (1984). (Author: John Medici)
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Goethite
Pelican Point, Utah Co., Utah, USA
5 cm. (Author: vic rzonca)
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Goethite (variety turgite)
Montes Graves, Condado Lincoln, Georgia, USA
6.9 cms x 4.2 cms x 4.5 cms (Autor: kushmeja) -
Goethite (variety turgite)
Montes Graves, Condado Lincoln, Georgia, USA
6.9 cms x 4.2 cms x 4.5 cms (Autor: kushmeja) -
Goethite (variety turgite)
Montes Graves, Condado Lincoln, Georgia, USA
8.3 cms x 5.6 cms (Autor: kushmeja) -
Goethite (variety turgite)
Montes Graves, Condado Lincoln, Georgia, USA
8.3 cms x 5.6 cms (Autor: kushmeja) -
Goethite (variety turgite)
Montes Graves, Condado Lincoln, Georgia, USA
8.3 cms x 5.6 cms (Autor: kushmeja) -
Goethite after Pyrite
Pelican Point Area, Utah Co., Utah, USA
Specimen size 7.5 x 5 cm (Author: am mizunaka)
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Goethite after Pyrite
Mina Fat Jack, Monte Lane, Crown King, Distrito Pine Grove, Montes Bradshaw, Condado Yavapai, Arizona, USA
7cm (Autor: TripleRoyale) -
Goethite ps. siderite - Sentinel Rock, El Paso Co., Colorado 5.6 cm (Author: crosstimber)
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Goethite
Wheal Drea, Kenidjack Valley, Saint Just, Cornwall, Inglaterra / Reino Unido
9cm x 8cm (Autor: markbeckett) -
Goethite
Minas Langdon, Langdon Beck, Teesdale, North Pennines Orefield, County Durham, Inglaterra / Reino Unido
12cm (Autor: colin robinson) -
Gold
Hope’s Nose, Torquay, Devon, UK
Bright dendritic gold, main spray 35mm across, etched from the enclosing calcite (Author: ian jones)
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Gold
Santiam Mine, North Santiam Dist, Marion Co., Oregon, USA
1.4 cm x 2.9 cm (Author: rweaver)
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Gold wires etched from pink calcite. 3.2 X 2.0 cm. San Pedro Mine, New Placers Mining District, Santa Fe County, New Mexico. Purchased from Ira Young, Tucson, 1995 At first glance, the pink calcite looks just like rose quartz. (Author: Ed Huskinson)
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Gold, Pyrite, Arsenopyrite, Chamosite
Schmiedefeld, Saalfeld, Distrito Saalfeld-Rudolstadt, Turingia/Thüringen, Alemania
5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Gold
Breckenridge, Summit Co., CO.
4.2cm x 2.5cm (Author: rweaver)
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Gold
Group formed by crystals of perfectly defined faces and edges and has hoppered growth on the areas corresponding to the octahedron faces.
Colorado Quartz Mine, Mariposa County, California, USA
Specimen size: 1.9 × 1.4 × 0.6 cm.
Main crystal size: 1 × 0.9 cm.
Photo: "Reference Specimens" (Author: Jordi Fabre)
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Gold
Round Mountain Mine
Nye County, Nevada
Specimen size 4.5 x 2.5 cm. (Author: am mizunaka)
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Gonnardite with Phillipsite
Moiliili Quarry, Honolulu, Oahu Island, Honolulu Co., Hawaii
40 x 50 x 25 mm.
Photo: Volker Betz ZS2685 (Author: Jordi Fabre)
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Granitic sill.
Mina South Crofty, Filon Northern Branch, Pool, Distrito Camborne - Redruth - Saint Day, Cornwall, Inglaterra / Reino Unido
3 or 4 metres (Autor: markbeckett) -
Graphite crystal aggregate
Kropfmühl mine, Passau, Bavarian Forest, Bavaria, Germany
5 x 4,5 cm (Author: Andreas Gerstenberg)
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Graphite with spiral and stellar overgrowths. Gouverneur Talc Company #4 quarry, Harrisville, NY. (Author: John Jaszczak)
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Graphite
Cantera de mármol Citronenhaus, Sinatengrün, Wunsiedel, Wunsiedel im Fichtelgebirge, Oberfranken, Baviera/Bayern, Alemania
8 x 7 cm (Autor: Andreas Gerstenberg) -
Graves Mtn. rutile self collected (Author: Jason)
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Grossular
Hunting Hill Quarry, Rockville, Montgomery County, Maryland, USA
6x6x6 cm.
Photo & specimen: Jessica Simonoff (Author: Jordi Fabre)
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Grossular
Vesper Peak, Sultan Basin, Sultan District, Snohomish County, Washington, USA
Former Martín Oliete collection
Specimen size: 6.5 × 5.5 × 5 cm.
Main crystal size: 0.7 cm.
Photo: Reference Specimen (Author: Jordi Fabre)
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Grossular (var. Hessonite) on Diopside
Asbestos Mine, Eden Mills, Vermont, USA
1.3 cm across
Jeff Scovil photo (Author: John Medici)
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Grossular (variety Hessonite)
Belvidere Mountain Quarries (Eden Mills Quarries), Vermont, USA
Gail and Jim Spann Collection
1.3 x 1.9 x 1.1 cm.
Photo: Jeff Scovil
This State has a double honor, to be leaded by one image of the great Jeff Scovil as well as the fact that the image is of a specimen from Gail & Jim Spann Collection! ;-)
Thank you so much to Jeff, Gail and Jim. The photo and the specimen deserves to lead this State. (Author: Jordi Fabre)
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Grossular Garnet
Eden Mills, Vermont
2.8cm x 3.9cm (Author: rweaver)
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Grossular on Calcite
Hunting Hill Quarry, Rockville, Montgomery Co., Maryland, USA
4.5 cm x 2 cm; garnet is 0.5 x 0.5 cm.
Collected by Jessica Simonoff
Photo: Jessica Simonoff
This Grossular was published by Jessica Simonoff in her thread of her own collection ( http://www.mineral-forum.com/message-board/viewtopic.php?t=886 )
Thanks Jessica! (Author: Jordi Fabre)
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Grossular on Calcite
Phippsburg, Sagadahoc County, Maine, USA
Specimen size: 5.3 × 4.7 × 3 cm.
Main crystal size: 1.3 × 0.9 cm.
Former collection of duplicates Folch
Photo: Reference Specimens (Author: Jordi Fabre)
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Grossular on Diopside
Belvedere Mt., Eden Mills, Vermont, USA
7X8 cm. (Author: John Medici)
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Grossular.
Maine, USA
6 x 5 cm.
Close-up of the previous specimen. Detail of the smaller crystal.
It could be from Casco or Limerick. See: http://www.mineral-forum.com/message-board/viewtopic.php?p=37646#37646 (Author: Antonio Alcaide)
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Grossular.
Maine, USA
6 x 5 cm.
Main crystal measures 3 cm. With Calcite and maybe Actinolite.
It could be from Casco or Limerick. See: http://www.mineral-forum.com/message-board/viewtopic.php?p=37646#37646 (Author: Antonio Alcaide)
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Grossular
Vesper Peak
Sultan, Snohomish Co., Washington
4.7cm x 9.0cm (Author: rweaver)
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Groutite
Robert Mine,
Cuyuna Iron Range, Crow Wing Co.,
Minnesota
4.0cm x 4.0cm (Author: rweaver)
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Groutite
Robert Mine,
Cuyuna Iron Range, Crow Wing Co.,
Minnesota
4.0cm x 4.0cm (Author: rweaver)
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Gypsum
Finsterwalde, Lower Lusatia, Brandenburg, Germany
13,5 x 4,5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Glass Mountains, Orienta, Major County, Oklahoma, USA
8.4 cm (Author: crosstimber)
-
Gypsum
Great Salt Plains, Jet, Alfalfa County, Oklahoma, USA
6.2 cm (Author: crosstimber)
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Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
10 x 5,5 cm (Author: Andreas Gerstenberg)
-
Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
8 x 5 cm (Author: Andreas Gerstenberg)
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Gypsum
Hammerthal clay pit, Bad Freienwalde, Brandenburg, Germany
7 x 4,5 cm (Author: Andreas Gerstenberg)
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Gypsum
Kellner mine, Karnes Uranium District, Karnes Co., Texas, USA
Large crystal: 2.0 X .6 X 1.1 cm.
Water clear gypsum (selenite) crystals on micrite matrix. Large crystal is 2.0 X .6 X 1.1 cm. Found inside concretions, self collected in 2003 during Kellner mine reclamation. (Author: Paul Bordovsky)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
5.8 cm tall.
Same location. Specimen is 5.8 cm tall. This is a 780 degree spiral, very tight and even. Collecting it was one of the most rewarding things I have ever done.. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
5.2 cm tall.
Same location. 5.2 cm tall. The Crystal Cavern is lined with low-angle rhombohedral calcite crystals. They crunch underfoot when you walk around in there. These gypsum crystals grow on the ceiling of the cavern and in various areas of the cave. Their growth may be influenced by air currents.... (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
The curl is 1.7 cm across while the crystal itself is 2.5 cm long.
Same location. This is a small specimen. The curl is 1.7 cm across while the crystal itself is 2.5 cm long. This was collected with Dana Dixon in 1974. It had grown under a flat piece of limestone breccia, and was collected using a long screwdriver. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
6.2 cm X 5 cm.
Same specimen, a little better photo. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
6.2 cm X 5 cm.
Same locality. I have displayed this double ram’s horn at shows and in competition for years. Specimen is 6.2 cm X 5 cm. (Author: Ed Huskinson)
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Gypsum
Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
3.5 X 4.5 cm.
Gypsum "Ram’s Horn". 3.5 X 4.5 cm. From a cavern (The "Crystal Cavern") between the 300 and 400 levels, Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas. (Author: Ed Huskinson)
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Gypsum
Marlow, Stephens County, Oklahoma, USA
16.2 cm. (Author: crosstimber)
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Gypsum
Neuenhain coal mine, Borken, Kassel, Hesse, Germany
12 x 5 cm
(Author: Andreas Gerstenberg)
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Gypsum
Pfeil mine, Karnes Uranium District, Karnes Co., Texas, USA
50 mm. (Author: Paul Bordovsky)
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Gypsum
Rauen hills, Petersdorf, Fürstenwalde, Brandenburg, Germany
15 x 13 cm (Author: Andreas Gerstenberg)
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Gypsum
Road Cut North of US 16, Pierre Shale, Chamberlain, South Dakota, USA
6.2 x 6.1 x 0.6 cm
Gypsum, spiral (discoid) concretion (Author: Tracy)
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Gypsum
Terlingua Mercury District, Brewster County, Texas, USA
Gypsum "Ram’s Horn" (Author: rweaver)
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Gypsum
Walworth Quarry, Walworth, Wayne Co., New York, USA
8.0 x 4.8 cm (Author: am mizunaka)
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Gypsum
Zimmersrode Quarry, Zimmersrode, Neuental, Hesse, Germany
Specimen height 9,5 cm (Author: Tobi)
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Gypsum "Ram’s Horn"
Crystal Cave, lower levels, (like, maybe the 300 level) Mariposa Mine, California Hill, Terlingua Mercury District, Brewster County, Texas, USA
10.6 x 15.1 x 4.0 cm.
Gail Spann specimen
Joe Budd photo
To start the mineralogy of the Lone Star State we used the image of this fine Gypsum from Gail Spann.
Thanks Gail! (Author: Jordi Fabre)
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Gypsum (variety selenite and satin spar)
Cantera Georgia, Mitchell, Condado Lawrence, Indiana, USA
Specimens are portions of a 1 (Autor: Bob Harman)Gypsum (variety selenite and satin spar)
Cantera Georgia, Mitchell, Condado Lawrence, I -
Gypsum (variety selenite)
Cantera Lehigh Portland Cement Co., Mitchell, Condado Lawrence, Indiana, USA
largest crystal is 5.5 cm (Autor: Bob Harman) -
Gypsum on Halite
Bleicherode, Distrito Nordhausen, Turingia/Thüringen, Alemania
Specimen size 45 cm (Autor: Tobi) -
Gypsum pseudomorphs after glauberite. Camp Verde, Yavapai Co., Arizona. 7,5 x 7,5 cm. Main crystal measures 4 cm. on edge. Ex John R. Ydren collection. (Author: Antonio Alcaide)
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Gypsum with Calcite
Pfeil mine, Karnes Uranium District, Karnes Co., Texas, USA
Specimen size: 7.0 cm X 7.4 cm.
Crystal size: 3.6 cm. (Author: Paul Bordovsky)
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Gypsum with Calcite
Pfeil mine, Karnes Uranium District, Karnes Co., Texas, USA
Specimen size: 7.0 cm X 7.4 cm.
Crystal size: 3.6 cm.
Ramshorn gypsum (selenite) crystal 3.6 cm on bed of calcite rhombohedrons. Specimen is 7.0 cm X 7.4 cm. Crystals are formed inside concretions. Calcite fluoresces pink under short wave UV light. Self collected. (Author: Paul Bordovsky)
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Gypsum
Ellis County, Kansas
8.8cm x 3.1cm (Author: rweaver)
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Gypsum
Cantera Holheim, Holheim, Nördlingen, Donau-Ries, Schwaben, Baviera/Bayern, Alemania
65 mm (Autor: Gerhard Brandstetter) -
Gypsum
Pozo Dämmelwald, Wiesloch, Distrito Rhein-Neckar-Kreis, Karlsruhe, Baden-Württemberg, Alemania
4,5 x 1,5 cm (Autor: Andreas Gerstenberg) -
Gypsum
Berchtesgaden, Berchtesgadener Land, Oberbayern, Baviera/Bayern, Alemania
~ 11 cm (Autor: Tobi) -
Gypsum
Mina Levant, Trewellard, Distrito Saint Just, Cornwall, Inglaterra / Reino Unido
7cm x 4cm (Autor: markbeckett) -
Gypsum
Hagans, Condado Monongalia, West Virginia, USA
7.0cm x 6.0cm (Autor: rweaver) -
Gypsum
Hagans, Condado Monongalia, West Virginia, USA
7.0cm x 6.0cm (Autor: rweaver) -
Gypsum
Hagans, Condado Monongalia, West Virginia, USA
7.0cm x 6.0cm (Autor: rweaver) -
Gypsum
Köthen, Distrito Anhalt-Bitterfeld, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
6,5 x 4,5 cm (Autor: Andreas Gerstenberg) -
Halite
Fiscal salt drill, Lieth, Elmshorn, Schleswig-Holstein, Germany
8 x 6 cm
Found about 1870. (Author: Andreas Gerstenberg)
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Halite
Intrepid Potash East Mine, Eddy County, New Mexico, USA
9.5 x 7.6 cm
A cleavage piece of a larger crystal. Shot under incandescent light (Author: Philip Simmons)
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Halite
Neuhof-Ellers Potash Works, Neuhof, Fulda, Hesse, Germany
11 x 8 cm
Collection & Photo: Tobias Martin (Author: Tobi)
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Halite
Salzdetfurth potash mine, Hildesheim, Lower Saxony, Germany
10 x 8,5 cm (Author: Andreas Gerstenberg)
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Halite
Bernburg, Stassfurt, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
9 x 8 cm (Autor: Andreas Gerstenberg) -
Halite
Pozo Thomas-Münzer, Sangerhausen, Distrito Mansfeld-Südharz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7 x 6 cm (Autor: Andreas Gerstenberg) -
Halite
Merkers, Merkers-Kieselbach, Bosque de Turingia, Turingia/Thüringen, Alemania
Approx. 25 cm (Autor: Tobi) -
Halotrichite
Markey Mine, Red Canyon, White Canyon District, San Juan County, Utah, USA
1 1/2" x 1 3/8" (3.81 x 3.49 cm)
This fibrous mass of Halotrichite is about 1 1/2" x 1 3/8" (3.81 x 3.49cm) and is from the Markey Mine, Red Canyon, White Canyon District, San Juan County, Utah. (Author: Jim Prentiss)
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Hambergite with albite on elbaite, Himalaya Mine. Hambergite is 1.5 cm long. (Author: Jesse Fisher)
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Hardystonite
Fundición Gottesbelohnung, Hettstedt, Distrito Mansfeld-Südharz, Harz, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7,5 x 6 cm (Autor: Andreas Gerstenberg) -
Harmotome, calcite
St. Andreasberg, Harz, Lower Saxony, Germany
7 x 5 cm (Author: Andreas Gerstenberg)
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Head frame of the Kelly Mine. (Author: Paul Bordovsky)
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Hedenbergite (white) epitactic on babingtonite (black) with prehnite.
Sowerbutt Quarry, Prospect Park, New Jersey.
RPR specimen, main babingtonite crystal is 1.2 mm along front edge. (Author: Pete Richards)
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Helvite
Fortuna mine, Breitenbrunn, Erzgebirge, Saxony, Germany
3 x 2 cm specimen, 1 cm crystal (Author: Andreas Gerstenberg)
-
Helvite
Unverhofft Glück mine, Antonsthal, Erzgebirge, Saxony, Germany
Largest crystal: 4 mm (Author: Andreas Gerstenberg)
-
Helvite
Mina Weidmann, Distrito Schwarzenberg, Erzgebirgskreis, Sajonia/Sachsen, Alemania
5,5 x 3,5 cm (Autor: Andreas Gerstenberg) -
Hematite
Geevor Mine, Pendeen, St Just, Cornwall, England, UK
Botryoidal hematite on quartz, 100x70mm, from Geevor, the "mine under the sea". Ex Richard Barstow collection. (Author: ian jones)
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Hematite
Manassas quarry, Prince William Co., Virginia, USA
Vug is 7.0 x 3.0 cm.
Self-collected by Jessica Simonoff
Photo: Jessica Simonoff (downloaded here -> http://www.mineral-forum.com/message-board/viewtopic.php?p=9149#9149 )
Thanks Jessica! (Author: Jordi Fabre)
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