Datolite
Hampden Quarry, Westfield, Hampden County, Massachusetts, USA
Mined about 1961
Former Scott J. Williams - Former Folch Collection
Specimen size: 4.4 × 3.8 × 3.6 cm.
Main crystal size: 3.7 × 2 cm.
Photo: Reference Specimens (Author: Jordi Fabre)
Dimensiones: | 750 x 722 |
Tamaño fichero: | 36.21 kbytes |
Captura: | |
Modelo cámara: | |
Velocidad obturador: | |
Focal length: | |
Apertura: | |
Flash: | |
ISO: |