Pacific Northwest
and Worldwide Mineral Specimens for Sale!
Welcome! My name is Jeff Schwartz, author of www.washingtonminerals.com, an educational
resource providing information about Washington state's mineral occurrences and
their associated geology. Washington Minerals is a growing database of 51
localities, 99 mineral species and 418 photos (and counting)! To help support the continued growth of this website, I am offering a variety of Pacific Northwest and worldwide minerals for sale. If you have any questions about any of the minerals for sale, or how to
purchase from this site, please contact me at sales@washingtonminerals.com.
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View all Minerals for Sale!
Sturmanite for Sale...
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ETTRINGITE/STURMANITE |
| For sale is an undamaged cluster of translucent butterscotch-yellow ettringite/sturmanite crystals on matrix from the Kalahari managanese field in South Africa. The specimen is mounted on a professional beveled polished acrylic base with removable mineral tack. A specimen label is included.
ETTRINGITE/STURMANITE
N'Chwaning Mine, Kuruman, Kalahari manganese field, Southern Cape Province, South Africa
Specimen is 4.3 x 3.6 x 1.3 cm (1.7 x 1.4 x 0.5 in)
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   Click!
SOLD - Thank
you for your support!
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STURMANITE (double-terminated) |
| For sale is a large (1-inch long) double-terminated, honey-colored sturmanite crystal with associated black metallic manganese micro-crystals along one side from the Kalahari managanese field in South Africa. The specimen is in excellent condition with undamaged terminations and a point of contact olaong one edge where it was attached to other crystals or the matrix. The crystal is translucent yellow when backlit. The specimen in professionally mounted on a polished acrylic base with removable mineral tack. A specimen label is included.
STURMANITE (double-terminated)
N'Chwaning Mine, Kuruman, Kalahari manganese field, Southern Cape Province, South Africa
Specimen is 2.6 x 1.5 x 1.5 cm (1.0 x 0.6 x 0.6 in)
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    Click!
SOLD - Thank
you for your support!
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More to come!
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