採掘坑の画像素材（写真・イラスト） 1ページ目

佐渡金山　宗太夫坑　狸穴の金穿大工

ヴィエリチカ岩塩坑の聖キンガ礼拝堂（ポーランド）

新潟県佐渡市　佐渡金山宗太夫坑

佐渡金山　宗太夫坑　検閲所

佐渡金山　宗太夫坑　水上輪

佐渡金山　宗太夫坑　水上輪

【新潟県・佐渡金山】明治官営鉱山コース・道遊の割戸

【新潟県・佐渡金山】江戸金山絵巻コース・宗太夫坑(そうだゆうこう）

佐渡金山　宗太夫坑　掛樋・風廻し

Coal mining from above

Drone view over Kawah Ijen crater in Banyuwangi East Java

White Carrara marble quarry - Apuan Alps - Tuscany Italy

Vsai mining cart carrying coal on track illustration

Carrara Marble Quarries in Italy show steps cut into the rock. Large sections of white marble are visible among the mountains. The quarry is active and workers are present.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Quarry site with excavators, trucks, and drilling equipment working across a terraced excavation

生野銀山　坑道内

Aerial view of sand quarry lakes with turquoise water, depicting environmental impact and industrial landscape

Terraced quarry with exposed rock layers and haul roads stretching across an open site under a blue sky

Scenic view of a tranquil flooded sand quarry featuring sandy slopes, clear water basin, and lush forest under a cloudy dramatic sky in an industrial extraction zone

Industrial sand quarry landscape featuring textured brown soil, deep excavation layers, and muddy water pools under bright summer daylight, showcasing raw earth and terrain extraction site

Large industrial sand quarry with steep clay banks, deep vehicle tire tracks in the loose soil, and excavated earth mounds under a clear blue sky on a sunny summer day

生野銀山　滝間歩旧坑　兵庫県朝来市

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Terraced quarry excavation with haul roads crossing the mine floor under a cloudy sky

Wide landscape view of an open pit sand mine with textured ground and small water pools under a bright blue sky, revealing rugged terrain and industrial remnants in nature

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Top-down view of trucks and excavators working across a quarry floor during daytime

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Wooden headframe for hoisting miners and ore in Snailbeach Lead Mine

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Open pit sand and gravel mine with a serene blue pond reflecting the clear sky and grassy slopes in a sunny landscape of industrial excavation territory

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Vast open-pit mine with deep layers of raw sand and soil, rugged terrain of an active gravel extraction site featuring a scenic muddy pond under a bright blue summer sky

Aerial view of an open-pit mining site with exposed earth and haul roads under a blue daytime sky

Aerial view of active sand quarry with industrial dredging on artificial lake shore and surrounding agricultural fields

A sand mining operation in Brazil; a fantastic landscape rich in detail and color, featuring a sand mine in Brazil; selective focus.

Abandoned Mine Structure Overlooking Grand Canyon West and Rugged Arizona Landscape

Sunny landscape of an abandoned sand quarry featuring a calm pond surrounded by rough sandy slopes and a lush green forest under a picturesque blue sky with soft white clouds

Aerial view showing sand quarry landscape with artificial lakes, white sand, and mining equipment on a sunny day