Calcite Crystal

From Daye, Huangshi, Hubei, China Lustrous transparent colorless calcite crystals with

Lustrous translucent pink cobalt-rich calcite crystals on the top face of elongated matrix. The pink color

Lustrous translucent pink cobalt-rich calcite crystals on the top face of elongated matrix. The pink color

Lustrous translucent pink cobalt-rich calcite crystals on the top face of elongated matrix. The pink color

generations of calcite. Tthe first formed large scalenohedral calcite crystals with brown limonite on the

A massive, 52 lb geode with large rhombic Calcite crystals beside a pseudomorphic quartz after

-white with transparent colorless calcite crystals. Weight: 3.9 lbs, Dimensions: 7 x 4 x 5 inches.

A fine and impressive 102 pound Honeycomb calcite crystal or stone. Features ten drilled holes. The

, sharply defined calcite crystal formation with luminous clarity. These beautifully formed calcite crystals

transparent calcite crystals coated with sparkling barite micro crystals. In pristine condition, no damage.

large, twinned, calcite crystals. Their conjoined form has earned them a few nicknames such as, “rabbit

From Edong mining district, Daye, Hubei, China. Cluster of sharp scalenohedral calcite crystals

terminated quartz crystals colored green by inclusions of with calcite crystals on a custom acrylic stand

set against a rugged matrix, interspersed with Calcite crystals, sourced from the mountainous terrains

crystals of cubic fluorite with a colorless calcite crystal perched on the top edge and drusy quartz

set against a rugged matrix, interspersed with Calcite crystals, sourced from the mountainous terrains

From Aurangabad, Maharashtra, India Large pale whale tail chalcedony calcite pseudomorph crystal

from Leiping Mine, Guiyang, Hunan, China Translucent calcite crystals with red-brown color due to

From Jalgaon, Maharashtra, India Large cabinet specimen of rich golden yellow calcite crystal

, China Yellowish-brown rhombohedral siderite crystals covered with milky snow white calcite crystals. In

crystals on a quartz coated matrix with micro golden calcite crystals. Large 360 degree cluster with

from Fujin, China Internally flawless crystal cluster of optical-grade colorless calcite on

rhombohedral manganoan calcite in parallel formation. The calcite crystals have lustrous crystal faces with

. The calcite crystal faces are fully terminated with sharp rhombohedral form in a subparallel growth

Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral

pyrite crystals with with dark Spinel-law twinned sphalerite crystals overgrown on colorless calcite

Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral

scalenohedral calcite crystals partially covered with lustrous iridescent metallic chalcopyrite crystals on the

From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals

From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals

crystals with golden calcite crystals overgrown on quartz crystal pyrite matrix. Weight: 2.8 lbs

From Edong Mining District, Daye, Hubei, China Cluster of sharp scalenohedral calcite crystals

rare orange scalenohedral Calcite crystals growing naturally over deep purple Amethyst points. This

fluorite crystals covered with colorless calcite crystals. The fluorite crystals are transparent and cubic

, China. Large cluster of sharp scalenohedral crystals of calcite with red hematite inclusions on

blocky golden rhombohedral crystals of calcite in a stacking formation. The calcite crystals have a rich

translucent parallel scalenohedral calcite crystals with metallic copper inclusions on matrix. The copper

crystal cluster in matrix. The calcite crystal cluster is from Elmwood Mine, Tennessee. It is an example

calcite crystals coated with sparkling quartz micro crystals. In pristine condition, no damage. This

translucent tanish-orange scalenohedral calcite crystals. The calcite has a wet luster with sharp well defined

vibrant pink scalenohedral calcite crystals. The calcite is translucent to transparent with rich pink

crystals of transparent rhombic calcite crystals and pink stilbite in intersecting wheat sheave aggregates

crystals in a geode lined with calcite along side large calcite crystals with rhombic faces. The naturally

This true display specimen with fantastic aesthetics features two large cubic golden calcite

Sculptural 18th century Italian hand-carved wood figure of Christ on an optical calcite crystal

formed transparent calcite crystals of varying sizes rising gracefully from their natural matrix

rhombohedral manganoan calcite in parallel formation. The calcite crystals have lustrous crystal faces with

This museum quality Amethyst Quartz Cluster with calcite crystals features naturally formed

that show vividly through the perfectly-formed Calcite crystals. The sharply formed and undamaged

A delicate and elegant specimen from India, featuring soft pink stilbite and creamy calcite

Lustrous transparent deep golden calcite crystal on matrix. Large double terminated scalenohedral

This stunningly gemmy and large Calcite crystal from the Elmwood Mine, Tennessee, exemplifies why

This stunning calcite crystal showcases striking dendritic inclusions of manganese oxides, creating

occurs when cobalt ions replace calcium within Calcite's crystal lattice – resulting in the vivid hues

vibrant copper silicate mineral are large, gemmy golden Calcite crystals, creating an elegant visual

A spectacular amethyst cluster with two sets of unusual finger-like calcite crystals on a bed of

center rests a sharp, glassy Calcite crystal, distinguished by its translucency and precision of form