Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8036269)
Size: 21.0 x 10.0 x 6.5 cm (large-cabinet)
Calcite — Spain
Origin: La Union, Murcia, Spain
Number: (8035521)
Size: 13.0 x 9.5 x 5.5 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8036263)
Size: 30.0 x 22.0 x 10.0 cm (large-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038265)
Size: 13.0 x 12.0 x 6.0 cm (cabinet)
Calcite — Missouri
Origin: Pea Ridge mine, Washington Co., Missouri, USA
Number: (8601722)
Size: 4.0 x 4.0 x 2.0 cm (miniature)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8037177)
Size: 11.0 x 10.0 x 3.5 cm (cabinet)
Calcite — Illinois
Origin: Minerva No. 1 Mine, Hardin Co., Illinois, USA
Number: (3571081)
Size: 9.5 x 9.0 x 6.5 cm (cabinet)
Calcite — Romania
Origin: Turt, Oas, Satu Mare, Romania
Number: (8039421)
Size: 6.5 x 6.0 x 4.0 cm (small-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038268)
Size: 11.5 x 11.0 x 6.0 cm (cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8036588)
Size: 3.0 x 2.7 x 2.7 cm (thumbnail)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8036570)
Size: 10.0 x 6.5 x 4.0 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038375)
Size: 6.5 x 5.0 x 3.0 cm (small-cabinet)
Calcite — Arizona
Origin: Bisbee, Cochise Co., Arizona, USA
Number: (3451084)
Size: 11.5 x 6.5 x 4.0 cm (cabinet)
Calcite — Peru
Origin: Huanzala mine, Huallanca, Bologesi, Ancash, Peru
Number: (8036809)
Size: 6.0 x 5.0 x 3.0 cm (small-cabinet)
Calcite — Mexico
Origin: Ojuela mine, Mapimi, Durango, Mexico
Number: (80311172)
Size: 5.5 x 4.0 x 2.0 cm (miniature)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8038541)
Size: 7.5 x 4.0 x 3.0 cm (small-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038962)
Size: 11.0 x 10.0 x 3.5 cm (cabinet)
Calcite — Spain
Origin: Moscona mine, Solis, Llanera, Asturias, Spain
Number: (8039272)
Size: 14.0 x 8.5 x 5.5 cm (cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311574)
Size: 10.5 x 9.0 x 6.0 cm (cabinet)
Calcite — Arizona
Origin: 7th level, Southwest mine, Bisbee, Arizona, USA
Number: (3451318)
Size: 12.0 x 8.0 x 4.5 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (80311669)
Size: 6.0 x 5.0 x 4.0 cm (small-cabinet)
Calcite — Peru
Origin: Pachapaqui mine, Ancash, Peru
Number: (8039479)
Size: 11.5 x 8.0 x 5.0 cm (cabinet)
Calcite — Spain
Origin: La Union, Murcia, Spain
Number: (8038769)
Size: 9.5 x 7.0 x 4.0 cm (cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311060)
Size: 9.0 x 5.5 x 3.5 cm (small-cabinet)
Calcite — China
Origin: Ma Nao Shan, Hunan, China
Number: (3581055)
Size: 20.0 x 17.0 x 4.5 cm (large-cabinet)
Calcite — Romania
Origin: Turt, Oas, Satu Mare, Romania
Number: (8038961)
Size: 10.0 x 8.0 x 4.0 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8038755)
Size: 5.5 x 5.5 x 3.5 cm (miniature)
Calcite — Arizona
Origin: 7th level, Southwest mine, Bisbee, Arizona, USA
Number: (3451329)
Size: 42.0 x 3.0 x 3.0 cm (large-cabinet)
Calcite — Illinois
Origin: Minerva No. 1 Mine, Hardin Co., Illinois, USA
Number: (8601715)
Size: 7.5 x 3.0 x 3.0 cm (small-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8036243)
Size: 21.0 x 20.0 x 8.0 cm (large-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8037296)
Size: 3.5 x 2.5 x 1.5 cm (miniature)
Calcite — China
Origin: Leiping mine, Hunan, China
Number: (8038770)
Size: 10.0 x 6.0 x 4.0 cm (cabinet)
Calcite — Missouri
Origin: Sweetwater mine, Viburnum Trend, Reynolds Co., Missouri, USA
Number: (3581047)
Size: 17.0 x 7.0 x 7.0 cm (large-cabinet)
Calcite — Mexico
Origin: Naica, Chihuahua, Mexico
Number: (3571073)
Size: 8.5 x 6.0 x 3.5 cm (small-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311511)
Size: 6.5 x 2.5 x 1.8 cm (small-cabinet)
Calcite — Arizona
Origin: 100 level, Holbrook mine, Bisbee, Arizona, USA
Number: (3451424)
Size: 22.0 x 13.0 x 8.0 cm (large-cabinet)
Calcite — China
Origin: Yunnan, China
Number: (8039342)
Size: 10.0 x 8.0 x 6.5 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8039908)
Size: 8.0 x 7.0 x 7.0 cm (small-cabinet)
Calcite — Spain
Origin: La Cuerre mine, Rionansa, Cantabria, Spain
Number: (80311410)
Size: 4.5 x 2.5 x 2.5 cm (miniature)
Calcite — Missouri
Origin: Pea Ridge mine, Washington Co., Missouri, USA
Number: (8601710)
Size: 6.0 x 5.0 x 4.5 cm (small-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8037768)
Size: 6.0 x 3.0 x 3.0 cm (small-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (80311351)
Size: 5.5 x 4.0 x 3.0 cm (miniature)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8037778)
Size: 12.5 x 10.0 x 4.5 cm (cabinet)
Calcite — Morocco
Origin: El Hammam Mine, Meknes, Meknes-Tafilalet, Morocco
Number: (8111001)
Size: 8.0 x 6.5 x 6.5 cm (small-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8036847)
Size: 9.0 x 6.0 x 5 0 cm (small-cabinet)
Calcite — Iran
Origin: Gowd mine, Anarak, Esfahan, Iran
Number: (8039467)
Size: 12.0 x 10.5 x 6.5 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8036246)
Size: 22.0 x 13.0 cm (large-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8037745)
Size: 6.0 x 4.0 x 2.0 cm (small-cabinet)
Calcite — China
Origin: Babu, Guangxi, China
Number: (8039186)
Size: 15.5 x 4.0 x 3.0 cm (large-cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8039468)
Size: 13.0 x 10.0 x 6.5 cm (cabinet)
Calcite — Peru
Origin: Huanzala mine, Huallanca, Bologesi, Ancash, Peru
Number: (8039725)
Size: 4.5 x 4.0 x 3.0 cm (miniature)
Calcite — Arizona
Origin: Bisbee, Cochise Co., Arizona, USA
Number: (3451647)
Size: 2.7 x 2.1 x 1.5 cm (thumbnail)
Calcite — China
Origin: Gaobi 6 mine, Dongwuqi, Chifeng, Inner Mongolia, China
Number: (8111023)
Size: 11.0 x 10.0 x 6.0 cm (cabinet)
Calcite — Romania
Origin: Boldut mine, Cavnic, Maramures Co., Romania
Number: (8039280)
Size: 17.0 x 12.0 x 6.0 cm (large-cabinet)
Calcite — Spain
Origin: La Union, Murcia, Spain
Number: (8038771)
Size: 10.0 x 7.0 x 4.0 cm (cabinet)
Calcite-with-Cuprite-inclusions — Arizona
Origin: Bisbee, Cochise Co., Arizona, USA
Number: (3451164)
Size: 10.0 x 9.0 x 5.0 cm (cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8033727)
Size: 19.0 x 15.0 x 10.0 cm (large-cabinet)
Calcite — Illinois
Origin: Minerva No. 1 Mine, Hardin Co., Illinois, USA
Number: (3571063)
Size: 6.0 x 5.0 x 4.0 cm (small-cabinet)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8036844)
Size: 5.5 x 5.5 x 5.0 cm (miniature)
Calcite — Romania
Origin: Herja mine, Maramures Co., Romania
Number: (8036586)
Size: 5.5 x 4.0 x 3.5 cm (miniature)