siltite

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• siltite —    A compact, weakly metamorphosed rock formed by alteration of siltstone, mudstone, or silty shale. Siltite is more indurated than mudstone or shale and lacks either shale fissility or slate like cleavage. Siltite differs from argillite in that… …   Glossary of landform and geologic terms

• Siltite-argillite — is a rock type with silt sized quartz grains that are completely separated from each other by a large proportion of sericite and acts as a more ductile unit.One of three rock type definitions that were first applied in the Coeur d Alene Mining… …   Wikipedia

• siltite — sil·tì·te s.f. TS geol., petr. roccia sedimentaria formata da silt cementato {{line}} {{/line}} DATA: 1970 …   Dizionario italiano

• šiltitėlis — šiltitė̃lis, ė adj. (2) Skr kuris šiltutėlis …   Dictionary of the Lithuanian Language

• US Silver — Corporation (Tsxv|USA) is a mining company based in Wallace, Idaho near Coeur d Alene, Idaho. The Chairman of the Company is John P. Ryan, the CEO is Bruce Reid, and the President is Mark Hartmann.In 2006 USSC purchased the Coeur, Caladay, and… …   Wikipedia

• Vitreous quartzite — is rock type primarily made up of fine grained quartz sand metamorphosed to a glassy brittle light colored siliceous unit.One of three rock type definitions that were first applied in the Coeur d’Alene Mining District to the Revett Formation… …   Wikipedia

• Sericitic quartzite — is a rock type which contains intermediate proportions of quartz and sericite and acts as a brittle unit.One of three rock type definitions that were first applied in the Coeur d’Alene Mining District to the Revett Formation (White and Wilson,… …   Wikipedia

• Chaine Transantarctique — Chaîne Transantarctique Chaîne Transantarctique Situation de la chaîne Transantarctique Géographie Altitude 4 528
  …   Wikipédia en Français

• Chaîne Transantarctique — Situation de la chaîne Transantarctique Géographie Altitude 4 528 m, Mont Kirkpatrick Longueur …   Wikipédia en Français

• Chaîne transantarctique — Situation de la chaîne Transantarctique Géographie Altitude 4 528
  …   Wikipédia en Français

• Epidendrosaurus — Epidendrosaurus …   Wikipédia en Français