{"product_id":"arsenopyrite-on-sphalerite-with-quartz-parral-chihuahua-mexico-copy","title":"Magnesite- Tulare County, California, USA","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMagnesite\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eTulare County, California, USA\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.5 × 2.5 × 2.1 cm\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eProvenance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Original vintage collection label, catalog no. 159, included with specimen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA natural Magnesite specimen displaying a soft ivory-white to pale cream coloration with subtle warm beige accents. The specimen features an irregular, angular formation with a finely textured, chalky surface and areas of compact, layered mineral growth. Its uneven contours, granular appearance, and contrasting smoother fracture surfaces provide an interesting example of massive Magnesite.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMagnesite is a magnesium carbonate mineral (MgCO₃) that commonly forms through the alteration of magnesium-rich rocks, including serpentinite and other ultramafic formations. Tulare County, California, is part of a geologically diverse region containing metamorphic and ultramafic rock formations associated with magnesium-bearing minerals. This vintage-labeled specimen represents an example of California's historic mineral occurrences.\u003c\/span\u003e\u003c\/p\u003e","brand":"The Crystalary","offers":[{"title":"Default Title","offer_id":67976893300867,"sku":"barrydwr5-1of2-159","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0390\/4634\/8931\/files\/IMG_37152.jpg?v=1792518014","url":"https:\/\/www.thecrystalary.com\/products\/arsenopyrite-on-sphalerite-with-quartz-parral-chihuahua-mexico-copy","provider":"The Crystalary","version":"1.0","type":"link"}