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Thaumasite
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Thaumasite (Ref: KTN22-14)

N'Chwaning II Mine, Kuruman, Kalahari, Northern Cape, South Africa
20mm x 10mm
$3500
This is a Thaumasite from N'Chwaning II Mine, Kuruman, Kalahari, Northern Cape, South Africa. Thaumasite is one of the accessory mineral species found, rarely, with rhodochrosite at N'Chwaning - obviously not so famous but none the less desirable.
Data last checked on 22nd Feb 2025 - specimen may no longer be available

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See Also

Thaumasite (Huge Crystal)
N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
$2500
20mm x 10mm x 10mm
Thaumasite
N'Chwaning II Mine, Northern Cape, South Africa
$4500
30mm x 30mm x 20mm
Ettringite
N'Chwaning II Mine, Kuruman, KMF, Northern Cape, South Africa
$3500
40mm x 30mm x 10mm
Olmiite
N'Chwaning II Mine, Kuruman, KMF, Northern Cape, South Africa
$3500
50mm x 40mm x 30mm
Afwillite with Brucite and Calcite
Wessels Mine, Hotazel, Kalahari Manganese Field, Northern Cape, South Africa
$3500
70mm x 50mm x 40mm
Jouravskite on Manganite
N'Chwaning III Mine, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa
$4000
70mm x 50mm x 30mm
Inesite
N'Chwaning mines, Kuruman, Northern Cape, South Africa
$4000
70mm x 50mm x 35mm
Olmiite
N'Chwaning 2 Mine, Kalahari, South Africa
$3800
40mm x 40mm x 30mm
Olmiite
N'Chwaning II Mine, Kalahari, South Africa
$3000
40mm x 30mm x 20mm
Rhodochrosite
N'Chwaning Mines, Northern Cape, South Africa
$4000
35mm x 28mm x 15mm
Tourmaline with Quartz
Tsarafara mines, Sahatany Valley, Ibity, Antsirabe II, Vakinankaratra, Madagascar
$3500
125mm x 70mm x 50mm
Malachite
Gumeshevskii Mine, Polevskoy, Sverdlovsk Oblast, Russia
$3500
130mm x 80mm x 40mm
Sugilite on Matrix
N'Chwaning III Mine, Kuruman, Kalahari Manganese Field, Northern Cape, South Africa
$2500
40mm x 30mm x 10mm
Jouravskite with Xonotlite on Oyelite
N'Chwaning III Mine, Kuruman, Kalahari, Northern Cape, South Africa
$2500
90mm x 60mm x 20mm
Scheelite (fluorescent)
Yaogangxian Mine, Yizhang Co., Chenzhou, Hunan, China
$3500
50mm x 50mm x 40mm
* price is an approximate conversion and may not be accurate.

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