Orpiment from Quiruvilca, Peru
Orpiment is arsenic sulfide, and an important source of the element arsenic. It occurs rarely in crystals, but generally as yellow grains and masses, almost always associated with another arsenic sulfide (with a bright red color) known as realgar. Both su
Picture No
13626246
Media ID
43069708
Size
3855px x 2553px
(4.2MB)
Credit
Joel Arem /Science Source/ www.ardea.com
Category
NA
Availability
Available in UK only. No agents
Ardea Picture Library
Picture No
13626246
Contributor Ref
SCS-90075480
