1) Does gold come from a metallic mineral a) Yes b) No 2) How many metallic elements does a metalic mineral need to have to be a metallic mineral a) One or more b) two or more c) At least fore 3) Where can you find spectrolite? a) Finland b) Sweden c) USA 4) How many lithium reserves can you find in Finland? a) Two b) Ten c) Six 5) Are industrial minerals metallic? a) No b) Yes 6) Apatite belongs to which mineral group? a) Oxides b) Carbonates c) Phosphates d) Silicates

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?