Polymetallic mineralization at the Toyoha mine, Hokkaido, Japan

Mining Practices at Matsuo Pyrite Mine, Japan

Church on the Water, Hokkaido, Japan

[Japan: Hokkaido]

Yamabe Mine - asbestos - Yamabe asbestos Co. - Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido

Japan Series: Hokkaido Fishermen

Japan Series: Hokkaido Fisherwoman

Japan Series: Hokkaido Fisherwoman

Japan Series: Hokkaido - Furubira

Sea of Japan, Hokkaido

Sea of Japan, Hokkaido

Japan Series: Hokkaido Fisherwoman

Japan series: Hokkaido coastline

Study on wall rock alteration related to polymetallic vein-type deposits, with special reference to the Toyoha mine, southwest Hokkaido, Japan

Cypress Road at Hokkaido University