622 ts ((JAROSITE and GOETHITE)), $10 MINIMUM BID, Minnie Moore Mine, Tintic District, Utah County, Utah, 8 x 6 x 2 cm, Cabinet | |
Some excellent Jarosite specimens have been recently found and collected from the Minnie Moore Mine. Here is an unusual specimen with a hard lustrous black solid surface of Goethite on one side with a light sprinkling of micro brown Jarosite crystals. The reverse side has mounds of small brown sparkling Jarosite crystals. |