8717 13bttjes ((TIEMANNITE)) $20 MINIMUM BID, Marysvale district, Piute County, Utah, 4 x 3 x 1.5 cm, Miniature, | |
Here is a specimen of the rare species, Tiemannite, HgSe (Mercury Selenide). Lustrous grey masses on matrix. I do not see any actual crystals which are very rare using an optisor. |