Gypsum Image |
Mineral: | Gypsum: CaSO4ยท2(H2O) | |||||
Comments: | Pencil-sized acicular crystals of gypsum. | |||||
Location: | Naica, Chihuahua, S.A., Mexico. | |||||
Scale: | Specimen size 5 cm. | |||||
Copyright: | © Dave Barthelmy | |||||
Counter: | This Image has been shown 476 times | |||||
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