Cobalt-bearing Calcite specimens
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Kolwezite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$200
87mm x 37mm x 20mm
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
Cobaltoan Calcite
Aghbar Mine, Aghbar, Bou Azzer mining district, Drâa-Tafilalet Region, Morocco
$7500
90mm x 60mm x 30mm
From: The Arkenstone
Kolwezite (rare) with Cobaltoan Calcite
Musonoi Mine, Kolwezi, Kolwezi District, Katanga Copper Crescent, Katanga, Democratic Republic of Congo (Type Locality)
$449
56mm x 51mm x 38mm
From: Mineral Classics
Kolwezite, Malachite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$750
155mm x 140mm x 50mm
From: Marin Minerals
Cobaltoan Calcite + Chalcopyrite. 84.10 ct.
Bou Azzer Mine, Drâa-afilalet, Morocco
$114 *
From: A Bijoux
Kolwezite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$300
100mm x 100mm x 30mm
From: Marin Minerals
Cobaltian Calcite
Aghbar Mine (Arhbar Mine), Aghbar, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draa Region, Morocco
$4000
90mm x 50mm x 30mm
From: The Arkenstone
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
Malachite on Cobaltian Calcite
Kolwezi Mining District, Lualaba, DR Congo
$1500
200mm x 130mm x 50mm
From: Marin Minerals
Cobaltoan Calcite + Chalcopyrite. 209.60 ct.
Bou Azzer Mine, Drâa-afilalet, Morocco
$114 *
From: A Bijoux
Cobaltoan Calcite
Agoudal Mines, Zagora Prov., Drâa-Tafilalet Region, Morocco
$900
60mm x 40mm x 20mm
From: The Arkenstone
Cobaltian Calcite
Mashamba West Mine, Kolwezi mining dist., Mutshatsha, Lualaba, DR Congo
$4000
30mm x 20mm x 10mm
From: The Arkenstone
Cobaltoan Calcite from DR Congo
Mashamba West Mine, Lualaba, DR Congo
$2000
Cobaltocalcite
Agoudal Mine, Bou Azzer District, Quarzazate Province, Morocco
$600
60mm x 30mm x 30mm
From: The Arkenstone
Cobaltian Calcite
Kakanda deposit, Lubudi, Lualaba, Democratic Republic of the Congo
$6000
50mm x 30mm x 30mm
From: The Arkenstone
Cobaltoan Calcite from Morocco
Bou Azzer Mine, Draa-Tafilalet Region, Morocco
$2300
54mm x 70mm x 45mm
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