Mosaic Assemblage

The Mosaic Assemblage is a rock unit of the Pacific Ranges of the Coast Mountains in southwestern British Columbia, Canada. It is the namesake of Mosaic Glacier, which is drained by Mosaic Creek. This geological formation formed 140,000 to less than 90,000 years ago when porphyritic plagioclase-augite-olivine basalt and trachybasalt was erupted in valleys and on mountain ridges. These volcanic rocks form scoriaceous lava flows, breccias, volcanic bombs and pillow lavas.^[1]

The location of the Mosaic Assemblage is sparse, being present just north of the Lillooet River, south of and in upper Meager Creek and between Job Creek and Mosaic Creek. Because these four areas are well apart, each area probably has its own volcanic vents. Small patches of the Mosaic Assemblage overlie The Devastator Assemblage and form minor portions of the Mount Meager massif.^[1]

See also

• Job Assemblage
• Plinth Assemblage
• Capricorn Assemblage
• Pylon Assemblage
• Volcanism of Western Canada
• List of Cascade volcanoes
• List of volcanoes in Canada

References

1. ^ ^{a b} Read, Peter B. (1990). "Mount Meager Complex, Garibaldi Belt, Southwestern British Columbia". Articles (Geological Association of Canada) 17 (3): 168, 170. ISSN 1911-4850. 

External links

• "Mosaic Assemblage". Catalogue of Canadian volcanoes. Natural Resources Canada. 2009-03-10. http://gsc.nrcan.gc.ca/volcanoes/cat/volcano_e.php?id=gvb_moa_036. Retrieved 2010-10-14. 

This article about a specific Canadian geological feature is a stub. You can help Wikipedia by expanding it.v · Categories: British Columbia geography stubs Canadian geology stubs Mount Meager Volcanism of British Columbia Geologic formations of British Columbia Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Mosaic (vocal band) Mosaic Fashions Look at other dictionaries: Mosaic — This article is about a decorative art. For other uses, see Mosaic (disambiguation). Irano Roman floor mosaic detail from the palace of Shapur I at Bishapur …   Wikipedia Photographic mosaic — Not to be confused with color filter mosaic. A photographic mosaic of a sea gull made from pictures of birds and other nature photos using hexagonal tiles In the field of photographic imaging, a photographic mosaic, also known under the term… …   Wikipedia Mount Meager — The Mount Meager volcanic complex rising above the Pemberton Valley. Summits left to right are Capricorn Mountain, Mount Meager proper and Plinth Peak …   Wikipedia ARCHAEOLOGY — The term archaeology is derived from the Greek words archaios ( ancient ) and logos ( knowledge, discourse ) and was already used in ancient Greek literature in reference to the study of ancient times. In its modern sense it has come to mean the… …   Encyclopedia of Judaism United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium painting, Western — ▪ art Introduction       history of Western painting from its beginnings in prehistoric times to the present.       Painting, the execution of forms and shapes on a surface by means of pigment (but see also drawing for discussion of depictions in …   Universalium Life Sciences — ▪ 2009 Introduction Zoology       In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …   Universalium Collage — For other uses, see Collage (disambiguation). Kurt Schwitters, Das Undbild, 1919, Staatsgalerie Stuttgart A collage (From the French: coller, to glue, French pronunciation: [kɔ.laːʒ]) is a work of formal art, primarily in the vi …   Wikipedia literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… …   Universalium Mononegavirales — légende …   Wikipédia en Français 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”