{"title":"Selection of minerals and fossils","description":"","products":[{"product_id":"agate-zonee-naturelle-en-tranche-brune","title":"Natural banded agate slice, brown","description":"\u003cp\u003eThe banded agate slice presented here illustrates the natural beauty of minerals formed over centuries. This type of agate is known for its concentric layers or bands of various colors, offering an impressive visual spectacle. These agate slices have been carefully polished to reveal their unique patterns and nuanced hues ranging from creamy white to warm brown. Generally found in volcanic rock cavities, agates are formed from silica solutions that slowly crystallize, accumulating various minerals over time.\u003c\/p\u003e\n\u003cp\u003eThis product is sold individually.\u003cbr\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"4 cm","offer_id":54312174584133,"sku":null,"price":5.0,"currency_code":"EUR","in_stock":true},{"title":"3.15 inches","offer_id":54312174616901,"sku":null,"price":8.0,"currency_code":"EUR","in_stock":true},{"title":"10 cm","offer_id":54312174649669,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2373.jpg?v=1742302041"},{"product_id":"pierre-roulee-agate-mousse-claire","title":"Translucent moss agate","description":"\u003cp\u003eMoss agate is a variety of agate characterized by inclusions that resemble plants or moss. These come from South Africa, a region known for its rich diversity of minerals. Agate has a long history of use as an ornamental stone and was valued in ancient civilizations for its beauty and durability. The patterns in moss agate are primarily due to iron oxides or other minerals, giving each stone a unique character. \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":54284645663045,"sku":null,"price":4.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF1925.jpg?v=1742301958"},{"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-brute-azurite-et-malachite-cristallisee","title":"Azurite and crystallized malachite","description":"\u003cp\u003e\u003cspan\u003eThis model combines azurite and malachite, two frequently associated minerals found in the oxidation zones of copper deposits. Azurite is deep blue, while malachite is distinguished by its vibrant green hues. These minerals are valued for their beauty and historical occurrence, having been used as pigments in painting until the 18th century. They mainly come from mining sites in Russia, the United States, France, and Namibia, and have been extracted for centuries for their remarkable aesthetics.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe size of this stone is approximately 6 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54285790544197,"sku":null,"price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2646.jpg?v=1741711913"},{"product_id":"galet-quartz-fume-clair","title":"Light smoky quartz","description":"\u003cp\u003e\u003cspan\u003eLight smoky quartz is a variety of quartz tinted by the presence of free aluminum radicals, formed under the effect of natural radiation. These stones range in color from almost transparent light brown to a deeper brown. Their transparency and brilliance are appreciated in gemology. Widely available, smoky quartz is mined mainly in Brazil, Madagascar, and Switzerland. Historically, it has been used since ancient times for making jewelry and decorative objects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis stone is sold individually and measures approximately 5 cm.\u003c\/span\u003e\u003c\/p\u003e","brand":"Coeur de pierre","offers":[{"title":"Default Title","offer_id":54289966891333,"sku":null,"price":20.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9309\/4469\/files\/DSCF2277.jpg?v=1742301644"}],"url":"https:\/\/atelier-coeur-de-pierre.com\/en\/collections\/selection-de-pierres.oembed","provider":"Coeur de pierre","version":"1.0","type":"link"}