Calcite
N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa.
Photograph 1 of 5
Olmiite with Calcite
N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape, South Africa
$80.00 USD
Available, ready to ship
Dimensions
Display units
- Metric
- 3.3 x 2.8 x 1.6cm
- Inches
The specimen consists of clusters of olmiite crystals that had grown over a matrix with calcite. The light brown olmiite has growths of prismatic crystals forming complex twinning vertical growths with a peak in simple chiselled termination. The olmiite are also very gemmy and measure to 1cm.
- Exact piece shown One of a kind
- Securely packed For safe transit
- Fast worldwide shipping
Specimen data
- Specimen number
- SAMS-292
- Size class
- Miniature
- Country
- South Africa
Shipping and returns
Free worldwide shipping. Dispatches in 2-3 business days; delivery is estimated at 3-6 business days. Contact us within 3 days of delivery about returns. Full policy
Payment information
Pay securely by Visa, Mastercard, American Express or PayPal. South African collectors can request a card or EFT invoice. Details
Mineral sizing guide
Longest dimension: Thumbnail up to 3 cm, Miniature up to 5 cm, Small Cabinet up to 9.4 cm, Cabinet over 9.4 cm. Size guide
