{"product_id":"native-copper-and-chrysocolla-bearing-silica-garut-indonesia-copy","title":"Native Copper and Chrysocolla with a Geometric Copper Pattern, Garut, Indonesia","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBright native copper-blades form a striking angular network across turquoise-blue chrysocolla in this beautiful Indonesian specimen. The copper blades intersect at various angles, creating a geometric, almost script-like pattern. Smaller copper patches scattered between the larger blades add fine detail. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDeep open cavities in the colorful polished face reveal pale blue interiors and give the specimen pronounced depth. A gray volcanic matrix frames the mineralized area, while the rough reverse retains additional blue mineralization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNative copper provides the characteristic metallic highlights. The surrounding blue material is consistent with chrysocolla-bearing silica, potentially including chalcedony and common opal. Dark borders and occasional lavender-gray metallic-looking areas accompany portions of the copper network; these accessory constituents remain unidentified.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe volcanic host is interpreted as altered\/welded  tuff.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHeld in Old Earth Minerals’ inventory for approximately five years, this piece is now being offered for sale.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLocality: Garut, West Java, Indonesia\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWeight: 116 g\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDimensions: Approximately 60 × 60 × 30 mm\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFinish: Polished display face with rough reverse\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSpecimen No.: 16128\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exact specimen shown is offered.\u003c\/span\u003e\u003c\/p\u003e","brand":"OLD EARTH MINERALS","offers":[{"title":"Default Title","offer_id":41021976445057,"sku":"1612840","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9433\/1777\/files\/IMG_4719.heic?v=1793555023","url":"https:\/\/oldearthminerals.com\/products\/native-copper-and-chrysocolla-bearing-silica-garut-indonesia-copy","provider":"OLD EARTH MINERALS","version":"1.0","type":"link"}