三吉鉱山跡

Name: 三吉鉱山跡
Address: Nishizaka, Kurashiki, 〒710-0004 Okayama,Japan, Okayama, Japan

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Contact 三吉鉱山跡

住所：	Nishizaka, Kurashiki, 〒710-0004 Okayama,Japan
カテゴリ：	歴史的建造物 ,
街：	Okayama

Nishizaka, Kurashiki, 〒710-0004 Okayama,Japan

Best Historical landmark in japan

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岡山県倉敷市西坂にある鉱山跡です詳しい沿革は分かりませんが明治時代から昭和20～30年代まで操業していたそうですタングステン、ウラン、鉛、石英、孔雀石等様々な鉱石が採掘されたそうです中腹に小規模なズリ山があり、すぐ上に抗口があります廃鉱山の抗口は封鎖されている場合がほとんどですがそのままになっており、雨水か湧水が溜まっていますが内部まで侵入出来ますしかしかなり風化しており崩れやすくなっているので落盤の可能性が大きく奥までの散策はおすすめ出来ません登山道以外はシダに覆われていますので安易に道を逸れたりすると縦穴等に落ちる危険があります山の西側に大規模なズリ山があり、西側にズリが集中しています山頂には三角点があり三吉鉱山標高122.8mと書かれた木札があります花崗岩の露頭が風化し頂上はさらさらの砂が堆積しています大小様々な石英が発見出来ますよ因みに猪の足跡があったので注意して下さいかつて日本の経済を、倉敷市の雇用、生活を支えそして役目を終えた鉱山は静かに自然に飲み込まれようとしています

It is a mine site in Nishizaka, Kurashiki City, Okayama Prefecture. I do not know the detailed history, but it seems that it was operating from the Meiji era to the 20's and 30's of the Showa era. It seems that various ores such as tungsten, uranium, lead, quartz, and malachite were mined. There is a small slag heap on the hillside, and there is a slag just above. In most cases, the abandoned mine's entrance is closed, but it remains as it is, and rainwater or spring water has accumulated, but it can penetrate inside. However, it is quite weathered and easily collapses, so there is a high possibility of cave-in and it is not recommended to take a walk to the back. Except for the mountain trail, it is covered with fern, so if you deviate easily, there is a risk of falling into a vertical hole, etc. There is a large heap on the west side of the mountain, and the slag is concentrated on the west side. There is a triangular point on the mountaintop and there is a wooden tag that says Miyoshi Mine at an altitude of 122.8m. Granite outcrops have weathered and free-flowing sand has accumulated on the summit You can discover quartz of various sizes. By the way, please note that there were footprints of wild boar. The mine, which once supported the Japanese economy, Kurashiki's employment, livelihood, and finished its role, is quietly and naturally swallowed.