This is an exceptionally beautiful specimen of nenadkevichite, with relatively large crystals. In terms of color and gemmy appearance, it is probably the best one that I have left. The specimen has not been analyzed, so there is a remote possibility that it is one of the other “labuntsovite supergroup” minerals found at MSH – or even a new one for the locality. If so – congratulations! Compared to nenadkevichite and labuntsovite-Mn, they are all exceedingly rare here.

FOV in the two pairs of close-up photos is 4.3 x 5.4 and 5.5 x 3.8 mm resp. The largest crystal is ca 2.6 mm long by 1.25 mm in maximum diameter.

Single item shipping weight (with TN case) is 2.9 oz (82 g). For shipments outside the USA, up to a total weight < 8 oz (225g), this can be combined with items from this or other auctions for the same postage.

Within the USA, postage for total weights up to 13 oz ranges from $4.25 to $6.50 (including packing etc) regardless of destination. Above 13 oz, I will use “own box” Priority Mail. The rate, including packing, varies by destination from $7.25 to $9.50.