努烏邁特方形蛋面 12x12mm 2顆
努烏邁特石 / 星葉石，蛋面
尺寸：約 12x12x4.5mm (+/-0.5mm)
未鑽孔/裸石
顏色：黑色
這是一種美麗的混合石，為中國努烏邁特石（Nuummite-Astrophyllite），顏色為黑色，具有玻璃光澤。根據寶石學家的說法，它是一種由多種礦物組成的混合石。一份針對不同形狀的獨立鑑定報告列出了三種主要礦物：「直閃石」、「石英」和「十字石」。單一礦物鑑定結果能列出三個名稱是非常罕見的。此外，寶石學家提到它還含有「石榴石」元素。基於其黑色，它包含了來自石英的透明部分、來自其他礦物的棕色和灰色部分，以及豐富的色彩陣列，包括線狀、類似彼得石的閃光和金色內含物。這是本店的原創產品。
[*圖片中的網格為 1 厘米 x 1 厘米。]
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