{"title":"Calcite","description":"","products":[{"product_id":"pierre-roulee-mangano-calcite-ou-spartaite","title":"Manganoan calcite or rhodochrosite","description":"\u003cp\u003e\u003cspan\u003eMangano-calcite, also known as spartaite, is a manganese-rich variety of calcite, which gives it a characteristic pink color. Often extracted in Peru, this stone can also come from sites in Eastern Europe. The pieces presented are polished, revealing a soft luminosity and white streaks contrasting with the pink. Highly prized for its delicate color, mangano-calcite was discovered and classified during the 19th century. Its use is mainly aesthetic or as a collectible, depending on personal preference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem sold separately and measuring approximately 2 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54284291473733,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1788.jpg?v=1742302009"},{"product_id":"bracelet-calcite-et-celestite-ou-celestine","title":"Calcite and Celestine","description":"\u003cp\u003e\u003cspan\u003eCalcite, easily recognizable by its white tones and granular texture, and celestite, also known as celestine, which has a subtle blue hue. Calcite, widely used throughout history for construction and sculpture, primarily forms in sedimentary environments. Celestite, on the other hand, is often found in sulfate-rich sedimentary rocks. These minerals are valued for their natural aesthetic qualities and are frequently used in jewelry and decoration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEach bracelet is sold individually\u003c\/span\u003e, according to the different variants presented from left to right. \u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003e\u003cspan style=\"vertical-align: inherit;\"\u003eMounted on elastic for added comfort, it measures approximately 16 cm.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Baroque cloudy cubic blue calcite pearl 20 mm","offer_id":54305832436037,"sku":null,"price":50.0,"currency_code":"EUR","in_stock":true},{"title":"Smooth Celestite Round Bead 10 mm","offer_id":54305832468805,"sku":null,"price":40.0,"currency_code":"EUR","in_stock":true},{"title":"Smooth Round Celestite Bead 8mm","offer_id":54305832501573,"sku":null,"price":30.0,"currency_code":"EUR","in_stock":true},{"title":"Celestite smooth round bead 6 mm","offer_id":54305832534341,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF3255-Edit.jpg?v=1741712055"},{"product_id":"pierre-roulee-cobalto-calcite","title":"Cobalto-calcite","description":"\u003cp\u003eCobalto-calcite is a variety of calcite rich in cobalt, which gives it a distinctive pink color. This stone is mainly found in deposits in the Democratic Republic of Congo and Morocco. It generally forms in environments where cobalt-bearing minerals interact with carbonates. It is sometimes used in jewelry or as a collectible specimen.\u003c\/p\u003e\n\u003cp\u003eThis item is sold individually and measures approximately 3 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285292568901,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1948.jpg?v=1742301840"},{"product_id":"pierre-roulee-calcite-rubanee","title":"Banded calcite","description":"\u003cp\u003eBanded calcite is an attractive form of calcite characterized by its varied color bands, which result from differences in composition and mineral inclusions during its formation. This widespread mineral is often found in limestone deposits and is composed mainly of calcium carbonate. The variety shown displays soft hues ranging from ecru to light brown, with translucent and opaque bands. Calcite is a crucial component of limestone rock and has been widely used in construction and sculpture since ancient times.\u003c\/p\u003e\n\u003cp\u003eThis product is sold individually and measures approximately 2 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285512278341,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2157.jpg?v=1742301810"},{"product_id":"pierre-brute-calcite-optique-prisme-naturel","title":"Optical calcite natural prism","description":"\u003cp\u003e\u003cspan\u003eThis stone is a natural prism of optical calcite, characterized by its clarity and precise geometric crystalline form. Calcite, a calcium carbonate, is known for its wide spectrum of crystalline forms and colors. This mineral is particularly prized for its birefringence, an optical phenomenon where light splits into two beams as it passes through. Optical calcite has been used since antiquity for various scientific and decorative applications. This model illustrates the natural beauty and unique properties of calcite, extracted mainly from regions rich in limestone deposits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone measures approximately 4 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285831799109,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2695.jpg?v=1742301708"},{"product_id":"pierre-brute-cobalto-calcite","title":"Cobalto-calcite","description":"\u003cp\u003eCobalto-calcite, also known as pink calcite or spherocobaltite (when small spherical crystals form), is a rare mineral tinted by cobalt ions, giving it a characteristic pink to magenta red color. This captivating stone exhibits a clustered crystalline composition, emerging from its host rock. The main deposits are found in Morocco, Zambia, and Congo. Traditionally valued for its vibrant colors, cobalto-calcite is primarily extracted for its aesthetic and collectible applications.\u003c\/p\u003e\n\u003cp\u003eThis stone measures approximately 3 cm.\u003cbr\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285838614853,"sku":null,"price":8.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2725.jpg?v=1742301697"},{"product_id":"pierre-brute-calcite-zebree","title":"Banded calcite","description":"\u003cp\u003e\u003cspan\u003eZebra calcite is a variety of calcite characterized by its alternating bands of contrasting colors, often in shades of white and dark gray. Our specimen shows beautiful parallel strata that are typical of the mineral. Calcite, a form of calcium carbonate, is known for its wide diversity of shapes and colors. It forms mainly in sedimentary and metamorphic environments. Notable deposits are found throughout the world, including regions in Europe and North America. Used since antiquity for construction and sculpture, calcite remains popular in mineralogical collections for its aesthetic appeal and diversity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone measures approximately 6 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54288819323205,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2756.jpg?v=1742301680"},{"product_id":"pierre-brute-calcite-verte-prisme-naturel","title":"Green calcite natural prism","description":"\u003cp\u003e\u003cspan\u003eThis stone is a natural green calcite prism, a common mineral composed of calcium carbonate. Calcite is known for its wide range of colors and crystal forms, and this green version gets its hue through small amounts of impurities such as nickel or copper. This mineral is often extracted from deposits located in China, Mexico, and Iceland. Its naturally faceted structure and translucency vary depending on the formation conditions. Historically, calcite has been used in construction and as a constituent of limestone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis calcite measures approximately 4 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54288819945797,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2761.jpg?v=1742301678"},{"product_id":"pierre-brute-calcite-miel-prisme-naturel","title":"Natural honey calcite prism","description":"\u003cp\u003e\u003cspan\u003eThis stone is a natural prism of honey calcite. Its amber color, resulting from minor inclusions and chemical variations, gives it a warm and translucent appearance. Calcite, known to crystallize in a wide range of forms, is mainly extracted in regions like Mexico for this specific variety. Used and valued since ancient times for decoration and various artisanal uses, honey calcite is appreciated for its clarity and natural beauty. This mineral is primarily formed by sedimentation in rock cavities, where it can grow into large discernable crystals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone measures approximately 4 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54288821322053,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2765.jpg?v=1742301677"},{"product_id":"pierre-brute-calcite-orange","title":"Orange calcite","description":"\u003cp\u003e\u003cspan\u003eOrange calcite is a variety of calcite characterized by its warm hue, ranging from pale yellow to deep orange. This mineral is primarily composed of calcium carbonate and is known for its relative softness, with a hardness of 3 on the Mohs scale. Orange calcite is commonly found in sedimentary deposits where mineral-rich waters have precipitated calcium carbonate over time. This stone is abundant and mined in various locations around the world, including Mexico and Iceland. Historically, it has been used in construction and sculpture since ancient times.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone measures approximately 6 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54288822862149,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2777.jpg?v=1742301672"},{"product_id":"pierre-roulee-calcite-bleue","title":"Blue calcite","description":"\u003cp\u003e\u003cspan\u003eBlue calcite, illustrated here as polished stones, is a variation of calcite characterized by its pale to deep blue hue. This mineral, a calcium carbonate, is known for its simple chemical composition but wide geographical distribution. The most notable deposits are found in Africa, North America, and Europe. Historically, calcite has been used in various cultures for decoration and architecture. Its formation usually occurs in sedimentary deposit contexts and sometimes in metamorphic zones. This calcite shows a smooth finish that highlights its chromatic softness and partial transparency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone is sold individually and measures approximately 4 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54290035671365,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2220.jpg?v=1742301620"},{"product_id":"petite-sculpture-ange-calcite-jaune","title":"Yellow calcite angel","description":"\u003cp\u003eThis angel, carved from yellow calcite, is a mineral renowned for its soft hue, ranging from translucent to opaque. Commonly found in regions like Mexico, calcite is a form of calcium carbonate, often forming in sedimentary and metamorphic environments. This rather common mineral is appreciated for its ability to be carved with precision. This solar angel, made of yellow calcite, brings softness to any mineral collection.\u003c\/p\u003e\n\u003cp\u003eThis product is approximately 8 cm in height.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54295551443269,"sku":null,"price":45.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2947.jpg?v=1742301559"}],"url":"https:\/\/atelier-coeur-de-pierre.com\/en\/collections\/calcite.oembed","provider":"Coeur de pierre","version":"1.0","type":"link"}