Quartz

Specimen ID: H0Q-FJW

Mineral(s)
Quartz : SiO2
Locality
As recorded:
Huanggang Mine, Hexigten Banner (Keshiketeng Co.), Ulanhad League (Chifeng Prefecture), Inner Mongolia Autonomous Region, China
Dimensions
130mm x 30mm x 25mm
Certificates
Description
One of the top examples from a recent find, this is a quartz specimen unearthed sometime within the last 2-3 months. A number of pieces were made available by a wholesaler in Denver, but these were cherry picked by a (discerning) friend before the show, upon their arrival at the wholesaler’s warehouse. While the majority of what I saw in Denver were single crystals, many with chips or damaged terminations, the specimens here represent some of the best from the find.The crystals themselves are a very interesting color—their cores have segments that are are somewhere between a light smoky and amethystine, with a thick outer rind that is colored faintly green by what I assume are microscopic hedenbergite inclusions. The end result is this very unusual greenish quartz. Unlike many earlier finds, the surfaces on these pieces retain a high luster (not etched, as with most others) but still display the complex faces that care a characteristic of quartzes from this mine
Previous data
Mineral(s)
Name withheld

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10,445,419 minIDs have been issued as of 9th May 2024 6:36 pm UTC