1600420ewsh.is ((GYPSUM on HEMIMORPHITE)), $10 MINIMUM BID, Hidden Treasure Mine, Ophir Hill District, Oquirrh Mts, Tooele County, Utah, 8 x 3.5 x 3.5 cm, Cabinet | |
One form of Hemimorphite at Hidden Treasure is e is the small clusters of colorless bladed terminated crystals. Here is a specimen of the other form. It is a 5 mm layer of acicular grey blue crystalline Hemimorphite. On the top surface when the light is hitting correctly you can see thin colorless Gypsum on the Hemimorphite. circa 1980's, 1990's. |