The Vault — Geology and Minerals _□✕

Geology and Minerals

Horse (geology)

Horse (geology)
Horse (geology)

A horse, in geology, is any block of rock completely separated from the surrounding rock either by mineral veins or fault planes. In mining, a horse is a block of country rock entirely encased within a mineral lode. In structural geology the term was first used to describe the thrust-bounded imbricates found within a thrust duplex. In later literature it has become a general term for any block entirely bounded by faults, whether the overall deformation type is contractional, extensional or strike-slip in nature.

Also on this shelf

2004–2008 volcanic activity of Mount St. Helens.

Cape Fold Belt.

See also

Uncatalogued shelf

Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.

Depth 11
Shelf 61b7b785a5f4d5
25,934 catalogued holdings
3 ways on