Mining
Query URLs
https://term.museum-digital.de/md-de/tag/559
- Note
- "Mining is the extraction of valuable geological materials and minerals from the Earth and other astronomical objects. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. The ore must be a rock or mineral that contains valuable constituent, can be extracted or mined and sold for profit. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water." - (en.wikipedia.org 01.12.2023)
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Buckelbergwerk
Das Buckelbergwerk wurde 1901...
Object information
Image: Harzmuseum Wernigerode - CC BY-NC-SA -
Bleiglanz
Der Bleiglanz ist ein weit...
Object information
Image: Harzmuseum Wernigerode - CC BY-NC-SA -
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Malachit, Fahlerz
Die auffällige grüne Färbung...
Object information
Image: Harzmuseum Wernigerode - CC BY-NC-SA -
Nontronit
Nontronit ist ein hell- bis...
Object information
Image: Harzmuseum Wernigerode - CC BY-NC-SA
References
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