Quartz (Amethyst) / Silica minerals

Quartz (Amethyst) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Amethyst) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Smoky quartz) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Smoky quartz) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Smoky quartz) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Smoky quartz) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Rock crystal) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Rock crystal) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Rock crystal) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Rock crystal) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Japanese twin) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Japanese twin) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Tiger's eye) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Tridymite / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Tridymite / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Chalcedony / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Chalcedony / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Rock and Mineral Types Minerals Silicates Tektosilicates Silica Quartz

Auckland War Memorial Museum

DigitalNZ New Zealand API

Rock and Mineral Types Minerals Silicates Tektosilicates Silica Quartz

Auckland War Memorial Museum

DigitalNZ New Zealand API

紫水晶 : 紫水晶

ADEAC: A System of Digitalization and Exhibition for Archive Collections

紫水晶 : 紫水晶

ADEAC: A System of Digitalization and Exhibition for Archive Collections

紫水晶 : 紫水晶

ADEAC: A System of Digitalization and Exhibition for Archive Collections

Chlamys / Mollusca, Bivalvia, Ostreoida, Pectinidae

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Gold / Elements

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Quartz (Smoky quartz) / Silica minerals

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Apophyllite / Phyllosilicates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Malachite / Carbonates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Coins excavated from medieval remains in the Shinori area of Hokkaido

Hakodate City Museum

Hokkaido Digital Museum

Kamiokite / Oxides

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Beryl / Cyclosilicates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Delepinea / Brachiopoda

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

褐鉄鉱 / 金属

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Datolite / Nesosilicates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Malachite / Carbonates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Molybdenite / Sulfides

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Apatite / Phosphates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

金銀鉱, 辰砂 / 金属

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

硫黄 / 非金属

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Pyrite / Sulfides

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Gold / Elements

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Covellite / Sulfides

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Gold / Elements

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

蛍石 / 非金属

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

黄銅鉱, 黄鉄鉱, 鉄マンガン重石, 菱マンガン鉱, 石英 / 金属

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Dolomite / Carbonates

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals

Gold / Elements

Geological Survey of Japan, AIST

Geoscientific Database of Fossil, Rocks and Minerals