You searched for: “allochthonous
allochthonous (adjective) (not comparable)
Referring to something not native to a particular habitat: Allochthonous rocks or deposits have emigrated or been imported from another environment.

Allochthonous features of a landscape or elements of its geologic structure are those that have been moved to their current position by tectonic forces.

In geology, allochthonous substances in a present site are at a distance from their place of origin.

This entry is located in the following units: allo-, all- (page 3) chthon- + (page 1)
Word Entries containing the term: “allochthonous
allochthonous coal (s) (noun) (no pl)
A type of coal formed from accumulated plant material that was transported from its original place of growth and deposited elsewhere: Judy's teacher told his class about allochthonous coal that had been formed from plant substances that accrued from a place far from where the coal was formed.
This entry is located in the following units: allo-, all- (page 3) chthon- + (page 1)
allochthonous stream (s) (noun), allochthonous streams (pl)
A stream that flows in a channel it did not itself form: Mr. Smart showed his class a photo of a river, or allochthonous stream, rushing along in a man-made or artificial duct.
This entry is located in the following units: allo-, all- (page 3) chthon- + (page 1)
Word Entries at Get Words: “allochthonous
allochthonous (adjective) (not comparable)
Referring to material that is formed or introduced from somewhere other than the place it is presently found: Allochthonous rocks are those whose primary constituents have not been formed in their natural or original places.

Allocthonous is the misspelling of allochthonous.

Word Entries at Get Words containing the term: “allochthonous
allochthonous coal
A type of coal arising from accumulations of plant debris moved from their place of growth and deposited elsewhere.
This entry is located in the following unit: Geology or Related Geological Terms + (page 2)