At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.

兩枚蜜琥珀色的白鎢礦晶體嵌在淺銀綠色的白雲母書之中,較大的一枚展現出本礦種形成雙晶時特有的扁平假八面體外形。3.8 × 3.3 × 3.3 cm,80 g。
| 礦物 | 白鎢礦 |
|---|---|
| 產地 | Yaogangxian Mine, China |
| 晶系 | 正方晶系 |
| 化學式 | CaWO4 |
| 尺寸 | 3.8 cm × 3.3 cm × 3.3 cm |
| 重量 | 80 g |
| 尺寸分級 | Miniature (up to 2 inches / up to 5 cm) |
| 礦種 | 白鎢礦 |
| 顏色 | White |
兩枚蜜琥珀色的白鎢礦晶體低伏於淺銀綠色的白雲母床上,晶面呈階梯狀且略帶樹脂光澤,光線穿過較厚的邊緣時顏色轉深為焦橙色。下方的雲母書層層交疊向外散開,冷調而無光,與溫暖的晶體形成對比。較大的那枚白鎢礦展現出本礦種形成雙晶時特有的扁平假八面體輪廓。
白鎢礦是鎢酸鈣,化學式 CaWO4,為鎢的兩大主要礦石之一,就其體積而言拿在手上意外沉重——比重接近 6。在短波紫外光下,它會回以強烈的藍白色輝光,是礦物學中最可靠的螢光反應之一。莫氏硬度 4.5 至 5,不需太大力氣便會刮傷,而雲母母岩更軟。
尺寸精巧,3.8 × 3.3 × 3.3 cm、重 80 g,安坐於自身的雲母基底上,不附底座。此處拍攝的正是所售的這一件標本——絕無替換。
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。
可以 — 提供 14 天退貨期。
At first I thought I didn't get it, then I found it! It's beautiful and I love it! Thank you so much.

Awesome crystal, as described, thanks!!
Amazing quality and great shipping.

Good tracking and a pretty piece

Its Nice and beautiful as described

Alles prima, schneller versand und wie beschrieben

Great piece for the cabinet

This is a stunning piece of grape agate for a fair price. It was beautifully packaged and arrived quickly. I am so happy with my purchases from this vendor and look forward to securing more items from them in the future. Highly recommend this shop.

I am beyond thrilled with this transaction. The item is really beautiful and was so well packaged. It came very quickly and a very nice surprise is that it came with a little stand and the material to adhere it.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

Everything was beautiful. Thank you so much! I would love to purchase from you again.

What a beautiful specimen of garnet. I am very happy with my purchase. It came well packaged and shipped quickly. They also included a nice gift. Thank you very much.

Beautiful cluster! I love the unique crystal formation and the way the hematite adds so much character to the piece. I'm very happy with my purchase. Thank you!

The item matches the description

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

Everything was good with my order I will buy from them again in the future

Very nice as advertised. Came well packaged

I am very pleased with the rock specimen. It was just like described.

getting here was a long trip but it made it in fine fashion. nice looking and will look great with my other samples. thanks again!!
