I received six rocks in my purchase order all as expected, and I will use mineral box again

深寶藍色的藍銅礦晶體,伴隨鮮綠色孔雀石在多孔的褐黑色鐵礦母岩上蔓延,並安置於透明壓克力方塊上。3.8 × 2.5 × 3.0 cm,40 g。
| 礦物 | 黃銅礦 |
|---|---|
| 產地 | — |
| 晶系 | 正方晶系 |
| 化學式 | CuFeS2 |
| 尺寸 | 3.8 cm × 2.5 cm × 3.0 cm |
| 重量 | 40 g |
| 顏色 | Multicolor |
| 尺寸分級 | Miniature (up to 2 inches / up to 5 cm) |
| 礦種 | 黃銅礦 |
| 狀況 | 陳列面無損傷 |
墨黑般的深藍晶體擠滿了這件小標本的中央,每當晶面彼此對齊,便閃出短促而堅硬的光。藍色轉薄之處,一層鮮亮的草綠色絨氈接手,成片鋪展在粗糙的褐黑色鐵礦上——這塊母岩通體多孔,如蜂巢一般。標本以藍色一面朝前,安置在透明壓克力方塊上。
藍銅礦與孔雀石是同一過程的兩張面孔。兩者皆為次生銅碳酸鹽——藍銅礦為 Cu3(CO3)2(OH)2,孔雀石為 Cu2(CO3)(OH)2——形成於含氧水向下滲透銅礦體之處,隨著含水量增加,藍銅礦的藍便讓位給孔雀石的綠。一件標本上兼有兩者,等於把這場轉化捕捉在話說到一半的當下。兩者都不硬,摩氏硬度約 3.5 至 4,乾燥的間接光線比陽光直射的窗台更適合它們。
標本尺寸 3.8 × 2.5 × 3.0 cm,重 40 g。圖片記錄的正是這一件,連同隨附的壓克力方塊。
是的。每件標本都是獨一無二的單件,照片呈現的正是您將收到的實物 — 絕不使用素材庫照片。
是的 — 這類標本為天然形成。如同業界慣例,部分標本會經過輕度清理或修整;我們拍攝的是實物標本,並以保守的方式描述其產地與狀況。
訂單以全額保險、可追蹤的方式寄送至全球,並仔細包裝以保護脆弱的晶體。隨附陳列底座。
可以 — 提供 14 天退貨期。
I received six rocks in my purchase order all as expected, and I will use mineral box again

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Another stunning mineral from Maggie. It has a CHARACTER which is not so often to get. I'm in love with every single piece from Maggie and this one is no exception.

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I'm obsessed with this fluorite. It's like the universe frozen in the box... Amazing. Can't stop looking at it 🥰

I have other wanadynites but this one is my favourite. Cristals itslef are small, but the overall composition is georgous 😍

Beautiful. Secured perfectly, so all these little needles can now feed my eyes 🥰

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