Cobalt-bearing Calcite specimens
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Cobaltoan Calcite from Morocco
Bou Azzer Mine, Draa-Tafilalet Region, Morocco
$2300
54mm x 70mm x 45mm
Cobaltian Calcite on Calcite twin, with Malachite
Mashamba West Mine, Kolwezi mining dist., Mutshatsha, Lualaba, DR Congo
$4000
50mm x 50mm x 30mm
From: The Arkenstone
Cobaltian Calcite
Mashamba West Mine, Kolwezi mining dist., Mutshatsha, Lualaba, DR Congo
$4000
30mm x 20mm x 10mm
From: The Arkenstone
Cobaltocalcite
Agoudal Mine, Bou Azzer District, Quarzazate Province, Morocco
$600
60mm x 30mm x 30mm
From: The Arkenstone
Cobaltoan Calcite
Agoudal Mines, Zagora Prov., Drâa-Tafilalet Region, Morocco
$900
60mm x 40mm x 20mm
From: The Arkenstone
Kolwezite/Malachite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$250
110mm x 60mm x 20mm
From: Marin Minerals
Cobaltian Calcite on Malachite
Mashamba West Mine, Mutshatsha, Lualaba, DR Congo
$7200
90mm x 80mm x 30mm
From: The Arkenstone
Cobaltian Calcite with Kolwezite
Mupine Mine, Kolwezi Miniing Dist., Lualaba, DR Congo
$2750
68mm x 30mm x 30mm
From: Marin Minerals
Roselite-beta, cobaltoan calcite
Agoudal Mine, Bou Azzer, Ouarzazate Province, Morocco
$160
60mm x 43mm x 27mm
From: Spirifer Minerals
Kolwezite after Cuprite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$900
145mm x 90mm x 30mm
From: Marin Minerals
Kolwezite on Cobaltoan Calcite from DR Congo
Mashamba West Mine, Kolwezi Mining District, Lualaba, Democratic Republic of Congo
$1350
119mm x 69mm x 47mm
Kolwezite, Malachite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$750
155mm x 140mm x 50mm
From: Marin Minerals
Kolwezite after Cuprite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$480
85mm x 70mm x 50mm
From: Marin Minerals
Cobaltian Calcite
Aghbar Mine (Arhbar Mine), Aghbar, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draa Region, Morocco
$3000
90mm x 50mm x 30mm
From: The Arkenstone
Kolwezite after Cuprite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$550
50mm x 40mm x 22mm
From: Marin Minerals
Cobaltoan Calcite
Aghbar Mine, Aghbar, Bou Azzer mining district, Drâa-Tafilalet Region, Morocco
$7500
90mm x 60mm x 30mm
From: The Arkenstone
Kolwezite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$450
100mm x 80mm x 40mm
From: Marin Minerals
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