Japanese Natural Black Silica 5mm Mineral Chips 100g (ID:92407)
Tax included.
- Product Name: Japanese Natural Black Silica 5mm Mineral Chips 100g (ID:92407)
- Size: approx. 5mm to 15mm (average) / (Please refer to the scale in the photo).
- Weight: 100g
- Origin: Japan, Hokkaido, Kaminokuni
- Metal Material: None
[Product Description]
This is a rare Japanese natural stone.
◆ The product photo is a representative sample from the same lot.
◆ Mined in Kaminokuni, Hokkaido, and Hayakawa (Amahata), Yamanashi Prefecture, Black Silica (graphite silica) is a siliceous sedimentary rock formed over millions of years from marine diatoms containing natural carbon (graphite).
- Size: approx. 5mm to 15mm (average) / (Please refer to the scale in the photo).
- Weight: 100g
- Origin: Japan, Hokkaido, Kaminokuni
- Metal Material: None
[Product Description]
This is a rare Japanese natural stone.
◆ The product photo is a representative sample from the same lot.
◆ Mined in Kaminokuni, Hokkaido, and Hayakawa (Amahata), Yamanashi Prefecture, Black Silica (graphite silica) is a siliceous sedimentary rock formed over millions of years from marine diatoms containing natural carbon (graphite).
