Carn Euny, an Iron Age settlement
The ancient Chysauster settlement
The Foguo, an ancient underground tunnel
Chun Quoit, an ancient monument
The Chun Quiot in Cornwall
Lanyon Quoit near Penzance, Cornwall, UK
Ancient stone crosses
Lanyon Quiot near St Just
A 16th century cider press
Men an Tol stone
A weathered granite boulder
Merry Maidens stone circle, Cornwall, UK
Porphyritic microgranite
Granite Tor on Bodmin Moor
花崗岩
御影石
グラニット
Great Sphinx of Giza, 18th century
Aeschynite-(Y) in granite
Mountaineers, French Alps
Brown granite stone
Yellow Pollucite in coarse granite
Graphic Granite
White Granite
Rock types
Granite boulders and sandy beach
Weathered granitic bedrock
Banding patterns
Granite rock arch in mountains in Namibia
Granite
Disintegrated Granite
Variety of Igneous Rocks
Granite, Massachusetts, USA
Contact between Granite and Bedrock
Pink granite rock formation, Brittany, France
Microcline
Sample of granite
Porphyritic texture in granite
Coastal granite intrusion
Granite, thin section, polarised LM
Molybdenite in granite
Titanite bearing granite
Quartz vein in granite
Coastal rocks and pebbles
Graphic granite rock, light micrograph
Obsidian lava
Obsidian rock
Graphic granite rock
Ancient Roman columns
Devonian slates
Lanyon Quoit Dolmen, Cornwall, UK
Dolmen, Havelte, Netherlands
Construction of the Pyramids
Moonwhite granite stone
墓石材
初秋の盛岡・盛岡信用金庫本店
御影石の表面
石板
Single teardrop granite pebble with quartz vein.
Pink granodiorite
A gneiss enclave in granite.
Three types of granite rock
Round granite boulders on coast
Pegmatite dike in granite
Pedestal erratics
Rock formation resembling a face
Pedestal erratic
Granite on Capo Testa, Sardinia, Italy
Muscovite and feldspar
Granodiorite
Eroded rock formation
Granite rock, light micrograph
Granite specimen
Wind River Mountains, Wyoming, USA
酒船石
亀石
酒船石 飛鳥地区
鬼の俎 飛鳥地区
鬼の雪隠 国営飛鳥歴史公園
明日香村 酒船石
Granite quarry, Cornwall, UK
亀石 飛鳥地区
Molybdenite in granite groundmass
Boulders on raised beach
Zircon crystals on host rock
Granite, light micrograph
Granodiorite, light micrograph
Lichen
Granite coast in Sardinia
Graphic tourmaline, light micrograph
Greenland coastal landscape
Quartz mineral stone, light micrograph
鬼の雪隠 飛鳥地区
Cornish coastal scenery near Gwennap Head
明日香村 鬼の俎
明日香村 鬼の雪隠