Siltstone
探検Mineral
Siltstone
Siltstone is a type of sedimentary rock made of fine particles like sand and clay. It feels smooth and often has layers that show its formation over time.
外見
The Siltstone has a dull, earthy appearance, often in shades of gray, brown, or reddish-brown. It feels slightly gritty to the touch, distinguishing it from the smoother feel of shale. Its fine grains are usually too small to see individually without magnification.
界Animalia
カテゴリ
Mineralレア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
Its name comes from "silt," tiny dust-like grains smaller than sand!
Siltstone often shows ancient ripple marks from long-gone rivers or seas!
Some ancient tools, like grinding stones, were crafted from tough siltstone!
This rock is like a "middle child" between sandy sandstone and super-fine shale!
特殊能力
能力
Ancient Archivist
Siltstone's very fine grains allow it to preserve delicate impressions of ancient life, acting like Earth's old photo album.
能力
Underground Keeper
Siltstone's dense, sometimes impermeable layers can trap underground water or oil, making it an important natural reservoir component.
能力
Building Block Boss
Siltstone can be crushed and used in cement or as aggregate, contributing its strength and bulk to modern construction.
サイズと詳細
- Color Range
- gray, brown, reddish-brown, green, buff
- Hardness
- 2.5
- Luster
- dull
- Specific Gravity
- 2.65
特徴
別名
まだ別名はありません。
コレクション
安全性
危険度
1/5 · 非常に低い
Siltstone is safe to touch but can be sharp if broken, so be careful when exploring.
よくある質問
Siltstoneのcolor Rangeは何ですか？
gray, brown, reddish-brown, green, buff
Siltstoneのhardnessは何ですか？
2.5
Siltstoneのlusterは何ですか？
dull
Siltstoneのspecific Gravityは何ですか？
2.65
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