Molten rock

Molten rock

Molten rock refers to rock that has been melted.

Molten rock can refer to:

  • Lava, molten rock above ground.
  • Magma, molten rock underground.

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Look at other dictionaries:

  • rock wool — n. a fibrous material that looks like spun glass, made from molten rock or slag by passing a blast of steam through the fluid; mineral wool: it is used for insulation, esp. in buildings * * * …   Universalium

  • rock wool — n. a fibrous material that looks like spun glass, made from molten rock or slag by passing a blast of steam through the fluid; mineral wool: it is used for insulation, esp. in buildings …   English World dictionary

  • molten — adjective a) Melted. molten wax b) made from molten substance molten rock …   Wiktionary

  • Rock formation — This is a List of rock formations, meaning isolated, scenic, or spectacular surface rock outcrops. These are usually the result of weathering and erosion sculpting the existing rock. Rock formation in general refers to specific sedimentary strata …   Wikipedia

  • molten — mol|ten [ moultn ] adjective molten rock, metal, or glass has become liquid because it is very hot: molten iron/lava …   Usage of the words and phrases in modern English

  • molten — [[t]mo͟ʊlt(ə)n[/t]] ADJ: usu ADJ n Molten rock, metal, or glass has been heated to a very high temperature and has become a hot thick liquid. The molten metal is poured into the mould …   English dictionary

  • rock wool — noun a light fibrous material used as an insulator • Syn: ↑mineral wool • Hypernyms: ↑insulator, ↑dielectric, ↑nonconductor * * * noun : mineral wool made by blowing a jet of steam through molten rock (as limestone or siliceous rock) or through… …   Useful english dictionary

  • molten — UK [ˈməʊltən] / US [ˈmoʊlt(ə)n] adjective molten rock, metal, or glass has become liquid because it is very hot …   English dictionary

  • molten — [ˈməʊltən] adj molten rock, metal, or glass has become liquid because it is very hot …   Dictionary for writing and speaking English

  • rock wool — noun Date: circa 1909 mineral wool made by blowing a jet of steam through molten rock (as limestone or siliceous rock) or through slag and used chiefly for heat and sound insulation …   New Collegiate Dictionary

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