名稱   方鈉石	Name   Sodalite
化學公式   Na8[AlSiO4]6Cl	Chemical Formula   Na8[AlSiO4]6Cl
莫氏硬度   5.5-6	Mohs scale of Hardness   5.5-6
描述   顏色：藍色條紋：白色光澤：不閃亮破損：斷裂其他：富含鈉	Description   Colour: Blue   Streak: White   Luster: Dull   Breakage: Fracture   Others: Rich in sodium
小挑戰   它的用途是什麼？作為裝飾品	Challenge   What is it used for?   As an ornament.

Reference

1.  https://en.wikipedia.org/wiki/Pyromorphite

2. https://www.minerals.net/mineral/jasper.aspx

3. https://www.jewelryshoppingguide.com/lepidolite-gemstone-guide/

4. www.google.com

5. www.bbc.co.uk

By 4A Hugo Lee (21) on 18/3/2021