{"title":"Chalcedony","description":"","products":[{"product_id":"collier-goutte-de-calcedoine-bleue-et-tourmaline","title":"Blue chalcedony and tourmaline drop necklace","description":"\u003cp\u003eBlue chalcedony and tourmaline drop necklace, an elegant combination of natural stones. Blue chalcedony is known for its soothing and healing qualities, while tourmaline is renowned for its protective properties. These authentic stones add a touch of color and positive energy to your outfit. Perfect for bringing balance and harmony to your daily life. A unique and timeless piece of jewelry to add to your collection of stones and jewelry.\u003c\/p\u003e\n\u003cp\u003eMounted with a silver clasp, this necklace measures 45 cm. Delivered with an extension chain \u003cspan\u003eof approximately 3 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":49712295412037,"sku":"10.0","price":80.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/IMG_2024-07-07T03_39_48.950Z.png?v=1742302228"},{"product_id":"pierre-roulee-calcedoine-bleue-rubanee","title":"Blue banded chalcedony","description":"\u003cp\u003eBanded blue chalcedony is a variety of microcrystalline quartz characterized by its shades of pale to intense blue, and its parallel banded patterns. This mineral is often used in jewelry for its aesthetic softness and durability. Primarily found in Namibia, Turkey, Brazil, and the United States, its popularity dates back to antiquity where it was valued for its beauty in various ornaments and art objects.\u003c\/p\u003e\n\u003cp\u003eThis item is sold individually and measures approximately 2 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285483049285,"sku":null,"price":3.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2091.jpg?v=1742301818"},{"product_id":"pierre-roulee-calcedoine-rose","title":"Pink chalcedony","description":"\u003cp\u003ePink chalcedony, presented here as tumbled stones, is a variety of microcrystalline quartz. This mineral is prized for its soft pink hue, which can range from very pale to medium saturated. Historically, chalcedony was used in art and decoration as early as antiquity by civilizations such as the Egyptians and Romans. It is primarily mined in Turkey, India, and the United States. These stones can be used in jewelry or as decorative elements.\u003c\/p\u003e\n\u003cp\u003eThis product is sold individually and measures approximately 3 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285521027397,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2142.jpg?v=1742301808"},{"product_id":"pierre-roulee-calcedoine-bleue-cristallisee-en-nodule","title":"Blue chalcedony crystallized in a nodule","description":"\u003cp\u003eBlue chalcedony, shown here as polished crystallized nodules, is a variety of microcrystalline quartz. These nodules have a soft blue hue with lighter bands and internal cavities often lined with quartz crystals. Found mainly in South Africa, Turkey, India, and Uruguay, chalcedony was used in antiquity for ornamental art and seals. These stones, polished but not shaped, show their raw state with translucent and opaque areas. \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":54285561004357,"sku":null,"price":8.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2181.jpg?v=1742301804"},{"product_id":"pierre-brute-calcedoine-en-nodule-type-boule","title":"chalcedony in ball-like nodule","description":"\u003cp\u003eThe nodular chalcedony presented here in the form of irregular spheres or balls is a variety of quartz. This particular structure results from the accumulation of successive layers of chalcedony around crystallization centers, giving the appearance of small balls adhering to each other. This gray, sometimes translucent model reveals a granular texture and darker mineral inclusions. Valued since antiquity for the manufacture of small ornamental objects and tools, chalcedony was widely used in various civilizations. Deposits of this stone are common in volcanic areas, where silica is abundant, making this mineral accessible in many regions of the world.\u003c\/p\u003e\n\u003cp\u003eThis item measures approximately 4 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285658227013,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2522.jpg?v=1742301774"},{"product_id":"pierre-brute-geode-de-calcedoine-bleue-rubanee","title":"Banded blue chalcedony geode","description":"\u003cp\u003eBanded blue chalcedony geodes are characterized by concentric layers of chalcedony often surrounding a crystalline core. Chalcedony is a form of quartz, which can range from translucent to semi-opaque. Typically formed in volcanic rocks, these geodes result from the crystallization of minerals dissolved in water that seeps into the rock. The bluish color results from trace minerals such as cobalt or copper. This specimen was collected in regions where these geological processes are frequent, such as Brazil, Uruguay, or South Africa.\u003c\/p\u003e\n\u003cp\u003eThis stone measures approximately 4 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285778387269,"sku":null,"price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2600.jpg?v=1742301742"},{"product_id":"pierre-brute-calcedoine-en-nodule-maroc","title":"Chalcedony nodule Morocco","description":"\u003cp\u003eThis chalcedony nodule from Morocco is a microcrystalline variety of quartz characterized by its fibrous and translucent structure. Nodules are rounded rock formations, often found in volcanic or sedimentary host rocks. This mineral displays a color palette ranging from blue-gray to reddish-brown and white, typical of chalcedony, which can form in a diverse range of geological environments. \u003c\/p\u003e\n\u003cp\u003eThis stone measures approximately 5 cm.\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285780877637,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2618.jpg?v=1742301736"},{"product_id":"pierre-brute-calcedoine-en-stalactites-druse-du-maroc","title":"Stalactitic chalcedony druse from Morocco","description":"\u003cp\u003eThe piece presented is a stalactitic druse chalcedony from Morocco. This mineral is known for its fine crystalline structure, typically formed in layers or aggregates lining the inside of rock cavities. The coloration varies from beige to pale pink, often reflecting the environmental conditions at the time of formation. These stones are mainly extracted from deposits located in Morocco, a region renowned for its abundance of mineral varieties. Historically, chalcedony has been used since antiquity for making jewelry.\u003c\/p\u003e\n\u003cp\u003eThis stone measures approximately 5 cm.\u003cbr\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285837271365,"sku":null,"price":12.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2715.jpg?v=1742301700"},{"product_id":"pierre-brute-geode-de-calcedoine-du-maroc","title":"Chalcedony geode from Morocco","description":"\u003cp\u003e\u003cspan\u003eThis chalcedony geode originates from Morocco, a region renowned for its rich mineral deposits. Chalcedony, which belongs to the quartz family, forms in volcanic cavities where silicon dioxide slowly crystallizes. This piece exhibits a variety of pinkish hues and fine crystalline formations within its rough, irregular shell, a typical characteristic of geodes. Minerals like these generally form over extended geological periods, offering a glimpse into Earth's natural processes over millennia.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis stone measures approximately 6 cm.\u003cbr\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285839794501,"sku":null,"price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2732.jpg?v=1742301693"}],"url":"https:\/\/atelier-coeur-de-pierre.com\/en\/collections\/calcedoine.oembed","provider":"Coeur de pierre","version":"1.0","type":"link"}