Quartz (Rock crystal) / Silica minerals

Quartz (Rock crystal) / Silica minerals

Quartz (Rock crystal) / Silica minerals

Quartz (Rock crystal) / Silica minerals

Quartz (Smoky quartz) / Silica minerals

Quartz (Smoky quartz) / Silica minerals

Quartz (Smoky quartz) / Silica minerals

Quartz (Smoky quartz) / Silica minerals

Quartz (Amethyst) / Silica minerals

Quartz (Amethyst) / Silica minerals

Quartz (Amethyst) / Silica minerals

Quartz / Silica minerals

Quartz / Silica minerals

Quartz (Japanese twin) / Silica minerals

Quartz (Japanese twin) / Silica minerals

Quartz (Tiger's eye) / Silica minerals

Tridymite / Silica minerals

Tridymite / Silica minerals

Chalcedony / Silica minerals

Chalcedony / Silica minerals

Rock and Mineral Types Minerals Silicates Tektosilicates Silica Quartz

Rock and Mineral Types Minerals Silicates Tektosilicates Silica Quartz

crystal lapilli, An / Rock Pyroclastic rock

crystal tuff / Rock Igneous rock Pyroclastic rock

crystal pumice tuff, dacitic / Rock Igneous rock Pyroclastic rock

Heulandite / Tectosilicates

Jarosite / Sulfates

Calcite / Carbonates

Sphalerite / Sulfides

Jamesonite / Sulfides

Jamesonite / Sulfides

Alabandite / Sulfides

金銀鉱(石英脈) / 金属

Pollucite / Tectosilicates

Quartz (Rock crystal) / Silica minerals

Berthierite / Sulfides

Berthierite / Sulfides

Sphalerite / Sulfides

Jarosite / Sulfates

Acanthite / Sulfides

Cinnabar / Sulfides

(酸化帯銅鉱) / 金属

含銀石英脈

Bornite / Sulfides

Alabandite / Sulfides

輝水鉛鉱 / 金属

Syringopora / Cnidaria, Anthozoa

Yugawaralite / Tectosilicates

Pseudofusulina / Protozoa, Fusulina