barkevikite


Useful english dictionary. 2012.

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  • barkevikite — bar·ke·vik·ite …   English syllables

  • Rusinga Island — Rusinga Island, with an elongated shape approx. 10 miles (16 km) from end to end and 3 miles (5 km) at its widest point, lies in the eastern part of Lake Victoria at the mouth of the Winam Gulf. Part of Kenya, it is linked to Mbita Point on the… …   Wikipedia

  • phonolite — phonolitic /fohn l it ik/, adj. /fohn l uyt /, n. a fine grained volcanic rock composed chiefly of alkali feldspar and nepheline, some varieties of which split into pieces that ring on being struck. [1820 30; < F < G Phonolith. See PHONO , LITE]… …   Universalium

  • teschenite — /tesh euh nuyt /, n. a coarse grained igneous rock consisting of plagioclase, olivine, and augite. [1865 70; Teschen (German name of Czech Tešín, town in Czechoslovakia) + ITE1] * * * ▪ rock       coarse to fine grained, rather dark coloured,… …   Universalium

  • Magnesiohastingsite — from Bratislava, Slovakia. Specimen size 4.5 cm General Category Amphibole …   Wikipedia

  • beringite — ˈberiŋˌīt, ˈbir noun ( s) Etymology: German beringit, from Bering island, Kamchatka, Union of Soviet Socialist Republics + German it ite : a melanocratic alkali trachyte rock composed of barkevikite, albite, and orthoclase …   Useful english dictionary

  • barkevikitic — adjective see barkevikite …   Useful english dictionary

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