14hdcer ((FLUORITE on QUARTZ pseudomorph after CALCITE)), $15 MINIMUM BID, Black Knife Group, Sierra County, New Mexico, 9 x 7 x 6.5 cm, Cabinet | |
I originally thought these were from Mexico but I had it identified in Tucson as from the Black Knife Group in New Mexico. Mindat.org matches with only one photo showing. On this specimen the octahedral Fluorite also looks to be pseudomorphed to Quartz. |