Cubic fluorite crystals. Also known as fluorspar or Blue John, this mineral is composed of calcium fluoride. It is used extensively as a flux material in the smelting of iron and also in the ceramic and chemical industries. This deep purple variety is also known as blue John. This sample is from Mexico.

px px dpi = cm x cm = MB
Details

Creative#:

TOP03207752

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images