- pre-Cambrian rock
- докембрийская порода
English-Russian mining dictionary. В.П. Манышев.
pre-Cambrian rock
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Cambrian Period — Oldest time division of the Paleozoic Era. During the Cambrian, 543–490 million years ago, there were widespread seas and several scattered landmasses. The largest continent was Gondwana. The average climate was probably warmer than today, with… … Universalium
Cambrian — For other uses, see Cambrian (disambiguation). Cambrian Period 542–488.3 million years ago … Wikipedia
Cambrian explosion — The Cambrian explosion or Cambrian radiation was the seemingly rapid appearance of most major groups of complex animals around Ma|530, as evidenced by the fossil record. [http://www.ucmp.berkeley.edu/cambrian/camb.html The Cambrian Period] ]… … Wikipedia
metamorphic rock — Any of a class of rocks that result from the alteration of preexisting rocks in response to changing geological conditions, including variations in temperature, pressure, and mechanical stress. The preexisting rocks may be igneous, sedimentary,… … Universalium
Big Rock (glacial erratic) — Big Rock Big Rock (also known as Okotoks Erratic) is a glacial erratic situated between the towns of Okotoks and Black Diamond, Alberta, Canada (18 kilometres south of Calgary). The 15,000 tonne (16,500 short ton) quartzite boulder is the world s … Wikipedia
Malvern Hills — For the local government district in Worcestershire, see Malvern Hills (district). Malvern Hills Area of Outstanding Natural Beauty Malvern Hills in J … Wikipedia
Gondwana (India) — Gondwana is a region of India. Named after the Gondi people who live there (though they can also be found in other parts of India), the name of the ancient continent of Gondwanaland was derived from Gondwana, because some of the earliest rock… … Wikipedia
Caer Caradoc — Infobox Mountain Name = Caer Caradoc Hill Photo = Tivedshambo 2007 04 15 Caer Caradoc.jpg Caption = Caer Caradoc Elevation = 459 metres (1,506 feet) Location = Shropshire, ENG Range = Shropshire Hills Prominence = 271 m Parent peak = Stiperstones … Wikipedia
Whipple Mountains — The Whipple Mountains ( Avii Kur utat [Munro, P et al. A Mojave Dictionary Los Angeles: UCLA, 1992] in Mojave) are located in southeastern California south of Lake Havasu City, Arizona, and north of the Arizona town of Parker. The range stretches … Wikipedia
Scinax argyreornatus — Systematik Klasse: Lurche (Amphibia) Ordnung … Deutsch Wikipedia
Scinax acuminatus — Systematik Klasse: Lurche (Amphibia) Ordnung: Froschlurche (Anura) Familie: Laubfrösche i.w.S. (Hylidae) Unterfamilie … Deutsch Wikipedia
