531 results found for “calcite*”

A huge piece that is entirely covered with miniature Calcite scalenohedra. What’s make this piece even more interesting is that these numerous Calcite crystals are clearly arranged into several flower-like clusters, emanating from a center point and radiating outward. Absolutely beautiful! The soft-white color,...

A very aesthetic piece featuring a large cluster of highly translucent to transparent, well formed platy/lenticular Calcite crystals on a dark brown Limonite matrix. There is a slight reddish-brown tinting to the Calcite crystals, and upon closer inspection (see closeup pic), reddish Hematite inclusions...

A large piece featuring clusters of prismatic hexagonal Calcite crystals on matrix. The crystals are transparent to translucent with a slight Hematitic hue and vary in size throughout the piece. Nice luster - even the matrix has a sparkling druzy luster. Great piece in excellent...

A large stacked cluster of highly translucent to transparent golden rhombohedral Calcite crystals - with its golden color, silky luster and stair-stepped form, this is a unique and aesthetic piece. In excellent condition. Location: Saint-Philippe Quarry, Saint-Philipp, Roussillon RCM, Montérégie, Québec, Canada Size: 13 x 8...

An exceptionally large, hemispherical specimen of rich-pink Manganoan Calcite, exhibiting an inter-grown, fan-shaped, radiating crystal habit on a massive scale, and I mean massive. I haven’t seen a piece this large or well formed before. There are miniature crystals covering the entire front surface...

This piece features clusters of prismatic hexagonal Calcite crystals on matrix. The crystals are colorless, transparent to translucent, and vary in size throughout the piece. Good luster - even the matrix has a sparkling druzy luster. In excellent condition. Location: Brandberg, Namibia Size: 5.5 x 5...

A very large plate completely covered with golden Calcite crystals. Rising out of this layer of small Calcite crystals are a few larger Calcite crystals, with the main large golden Calcite crystal measure 6 cm in length! Amazing piece with no damage. Location: Picher, Oklahoma,...

A very colorful and aesthetic piece featuring a vug filled with druzy Cobalto Calcite crystals surrounded by white massive Calcite with striking rhombohedral cleavage, along with minimal gray matrix. A large and lustrous piece in excellent condition. Location: Bou Azer, Tazenakht, Ouarzazate Province, Morocco Size: 14...

A large cluster of pink, mangano intersecting bladed Calcite crystals with large, lustrous, clear Quartz crystals, all in a large, protected vug. The highlight of this piece is a very large, perfectly centered Calcite blade rising above the rest of the blades along with...

 A very aesthetic piece featuring a stalactitic formation of highly translucent to transparent Calcite scalenohedral crystals. In excellent condition. Location: Buena Tierra Mine, Santa Eulalia, Chihuahua, Mexico Size: 7.5 x 4.5 x 11 cm

An elongated Calcite crystal with multiple terminations. Great luster and color and no damage. Location: Yunnan Province, China Size: 9.8 x 3.2 x 1.8 cm

A beautiful piece featuring translucent Mangano Calcite crystals in plumose aggregates. Plumose: “Featherlike aggregate in which many small crystals protrude out of a long, slender one.” (Minerals.net) These pink Calcite crystal formations are an uncommon occurrence, yet these flower-like crystal aggregates are absolutely amazing...

An exceptionally large and striking piece featuring a huge lustrous, cognac-colored Calcite twin on a large “tail” of colorless to white druzy Quartz. The crystal faces are pristine, with visible striations and sharp edges. The luster appears “wet”. The contrast between the Calcite and...

This piece features numerous sharp, lustrous transparent Calcite rhombohedrons on a partial Calcite filled Dolomite nodule matrix from Tsumeb. Great contrast and crystal formation. In excellent condition. Location: Tsumeb, Namibia Size: 4.5 x 3 x 4.8 cm

A very aesthetic and large piece featuring translucent, compressed rhombohedral crystals of pink Calcite with a soft, silky luster alongside lustrous, colorless needle Quartz on Matrix. I particularly like the contrast of the Calcite next to the Quartz, especially for both mineral’s color and...