Papagoite is a cyclosilicate mineral, chemical formula CaCuAlSi2O6(OH)3 It usually occurs as a secondary amorphous aggregate or coating along mobile fissures in granitic or granodioritic rocks, in various shades of blue that may be attractively bright. It is very rare, only found in Ajo, a location in Arizona, USA (sample here shown) with other occurrences in South Africa and Namibia
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP15512185
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
Property Release:
No
Right to Privacy:
No
Same folder images: