{"product_id":"chrysocolla-and-native-copper-copper-web-double-sided-garut-indonesia-specimen-copy","title":"“Copper Flame” — Chrysocolla and Native Copper in Volcanic Matrix, Garut, Indonesia","description":"\u003cp\u003e\u003cspan\u003eFine copper-colored outlines trace an elaborate flame-shaped mineral assemblage in this polished Garut specimen. Deep blue and teal areas alternate with lavender-gray, and near-black portions, accented by white borders and small orange patches. The sharply defined central pattern contrasts with a mottled olive-green and gray volcanic matrix.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe blue-green mineralization is consistent with chrysocolla-bearing silica, potentially including chalcedony and common opal. Native copper is indicated by copper-metallic exposures within the branching network. Some adjoining metallic-looking material has a lavender-gray appearance and remains unidentified.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe dark portions within the flame-shaped center may include colored silica and associated copper minerals; they have not been established as one mineral or simply tarnished copper.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSmall cavities near the upper edge reveal pale green and cream-colored mineral surfaces, adding texture to the polished display face. The volcanic host is interpreted as altered 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. “Copper Flame” describes its distinctive pattern.\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: 62 g\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDimensions: Approximately 60 × 60 × 10 mm\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSpecimen No.: 16126\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":41021948461185,"sku":"1621640","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9433\/1777\/files\/IMG_4677.heic?v=1793551036","url":"https:\/\/oldearthminerals.com\/products\/chrysocolla-and-native-copper-copper-web-double-sided-garut-indonesia-specimen-copy","provider":"OLD EARTH MINERALS","version":"1.0","type":"link"}