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Calcite with Hematite . Tsumeb Mine (Ongopolo Mine), Tsumeb, Oshikoto Region, Namibia . 13.4 x 8.6 x 5.3 cm (5.3 ...
Description
Calcite with HematiteTsumeb Mine (Ongopolo Mine), Tsumeb, Oshikoto Region, Namibia
13.4 x 8.6 x 5.3 cm (5.3 x 3.4 x 2.1 in)
This is an interesting and unusual deviation from the more typical rhombohedral crystals one would expect from Tsumeb Calcites. With only the smallest patch of matrix on the underside, this piece is primarily composed of flattened, stepped rhombohedral Calcite crystals that have a bright luster, weave in every direction, and measure up to 7.0 centimeters across. Each crystal is translucent and colorless with distinct, rust-red Hematite phantoms that outline half of the crystals' periphery.
More Information: This piece is in excellent condition with minor chatter on one of the edges.
Auction Info
Buyer's Premium per Lot:
25% of the successful bid (minimum $49) per lot.
This lot is in: 1 -
Nature & Science Session
(Lots 48001-48111) - 6:00 PM Central Time, Saturday, November 29, 2025.
[Proxy bidding ends ten minutes prior to the session start time. Live Proxy bidding on Heritage Live now starts within 2 hours of when the auction opens for proxy bidding and continues through the live session.]
Additional Location Info:
Heritage Auctions
2801 W. Airport Freeway
Dallas, TX 75261
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