Halite with rare Tolbachite inclusions sulfasalt The piece is doubly terminated

The piece is doubly terminated with no damage whatsoever

One of the rarely seen “tête noire” / “testa nera” (black head) Tourmalines from Vohitrakanga

Brookite is rather brittle

AND the fact that the crystals are on matrix

Halite with rare Tolbachite inclusions sulfasalt The piece is doubly terminatedFrom a 2018 find at the lesser known Sieroszowice Mine, in Poland, these specimens showed up in Tucson 2018 and are some of the most colorful and certainly aesthetic Halites you'll see from any locality. I've only seen a few other Halite specimens from this mine, and they didn't have color quite like this. The captivating green hue is what immediately draws the eye on this piece. The crystallization is superb for the species with amazingly sharp,