7hlddis ((SCHORL, FLUORAPATITE or GOSHENITE)), $5 MINIMUM BID, Pakistan, 5 x 5 x 2 cm, Miniature, | |
Here is a specimen with black lustrous Schorl aka Black Tourmaline. Ita also has hexagonal tabular colorless crystals. These crystals are either Fluorapatite or colorless Beryl variety Goshenite. My guess Fluorapatite. |