Feldspar Group specimens
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Rhodochrosite (twinned) on Feldspar
Bulochi, Astore Dist., Gilgit-Baltistan, Pakistan
$12500
70mm x 50mm x 10mm
From: The Arkenstone
Beryl var. Aquamarine with Feldspar
Shigar Valley, Skardu, Northern Areas, Pakistan
$6000
70mm x 50mm x 40mm
From: The Arkenstone
Tourmaline on Feldspar
Candy Cane Pocket, Beni Bouzra, Chefchaouen, Tanger, Morocco
$6000
40mm x 40mm x 20mm
From: The Arkenstone
Quartz (Smoky) with Feldspar, Spessartine
Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian Province, China
$100
100mm x 57mm x 39mm
From: Bob Griffis Minerals
Scapolite on Feldspar
Koksha Valley, Badakhshan, Afghanistan
$1250
20mm x 10mm x 10mm
From: The Arkenstone
Fluorapatite with Aegirine and Kentbrooksite on Feldspar
Khibiny Massif, Murmansk Oblast, Russia
$2400
70mm x 60mm x 40mm
From: The Arkenstone
Mica pseudo. Feldspar
Slievenamiskan, Spelga, Co. Down, Ireland
$125
50mm x 30mm x 30mm
From: Marin Minerals
Beryl var. Aquamarine with Schorl and Feldspar
Erongo Mtns., Karibib Con., Erongo Region, Namibia
$950
80mm x 60mm x 40mm
From: The Arkenstone
Londonite on Feldspar
Antandrokomby pegmatite, Sahatany Pegmatite Field, Madagascar
$1500
50mm x 30mm x 30mm
From: The Arkenstone
Sanidine Feldspar (284.88 ct)
Itrongay, Mahasoa Est, Betroka Dist., Anosy, Madagascar
$9000
40mm x 30mm x 20mm
From: The Arkenstone
Feldspar var. Moonstone
Pili Mine, Mun. de Saucillo, Chihuahua, Mexico
$2000
40mm x 40mm x 20mm
From: The Arkenstone
Carbonate-Fluorapatite on Feldspar
Sapo Mine, Goiabera, Minas Gerais, Brazil
$1500
130mm x 120mm x 90mm
From: The Arkenstone
Microcline Feldspar with Aquamarine on Muscovite
Pingwu beryl Mine, Mt Xuebaoding, Pingwu Co., Mianyang, Sichuan, China
$1350
90mm x 90mm x 50mm
From: The Arkenstone
Tourmaline schorl, feldspar
Erongo Mts, Erongo Region, Namibia
$65
30mm x 25mm x 22mm
From: Spirifer Minerals
Niobophyllite With Feldspar, Aegirine
Mt Malosa, Zomba, Chilwa Alkaline Area, Malawi
$750
20mm x 20mm x 10mm
From: The Arkenstone
Niobophyllite on Quartz with Feldspar
Mount Malosa, Zomba District, Malawi
$6000
100mm x 50mm x 40mm
From: The Arkenstone
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