15hhdmo ((ORPIMENT, REALGAR, PARAREALGAR)), $15 MINIMUM BID, Getchell Mine, Humboldt County, Utah, 11 x 10 x 4.5 cm, Cabinet, | |
Here is a larger specmen of the Arsenic species of yellow Orpiment and red orange Realgar/Pararealgar. ex Dennis McMurdie collection. |