{"product_id":"156708236","title":"努烏邁特 圓珠 10mm 半串或一串 (約15英吋\/36公分)","description":"\u003ch2 style=\"font-size: 1.1em;\"\u003e努烏邁特石 (Nuummite) \/ 星葉石 (Astrophyllite)，圓珠\u003c\/h2\u003e尺寸：約 10mm (+\/-0.5mm) \u003cbr\u003e 孔徑：約 1mm \u003cbr\u003e 顏色：黑色\u003cbr\u003e圓形，帶有些許不規則。\u003cbr\u003e\u003cbr\u003e這些是中國努烏邁特石（Nuummit Astrophyllite）的圓珠。根據寶石學家的說法，這是一種由多種礦物組成的混合石。對另一種形狀的獨立鑑定列出了「直閃石 (Anthophyllite)」、「石英 (Quartz)」和「十字石 (Staurolite)」為三大主要成分，並指出含有「石榴石 (Garnet)」。這樣的結果非常罕見。它以黑色為基底，含有來自石英的透明區域以及來自其他礦物的棕色\/灰色區域，展現出類似彼得石 (Pietersite) 的線性光澤。\u003cbr\u003e\u003cbr\u003e\u003csmall\u003e[*圖片中的網格為 1 公分 x 1 公分。]\u003c\/small\u003e","brand":"156708236","offers":[{"title":"半股 $8.79","offer_id":37909133983933,"sku":"977097200","price":8.79,"currency_code":"USD","in_stock":true},{"title":"1串 $15.99","offer_id":37909134016701,"sku":"977097201","price":15.99,"currency_code":"USD","in_stock":true},{"title":"5股 $74.99","offer_id":37909134049469,"sku":"977097202","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/2249\/6367\/files\/156708236.jpg?v=1723944061","url":"https:\/\/store.kenkengems.com\/zh\/products\/156708236","provider":"Gemstone beads, Loose stone, Jewelry Findings wholesale | Kenkengems","version":"1.0","type":"link"}