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fiamme

Overview page. Subjects: Earth Sciences and Geography.

Flattened, elongate, pumice clasts that are found in many welded ignimbrites. The pumice clasts, which are in a hot, plastic state when deposited from the pyroclastic flow, are compressed...

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fiamme

Overview page. Subjects: Earth Sciences and Geography.

Flattened, elongate, pumice clasts that are found in many welded ignimbrites. The pumice clasts, which are in a hot, plastic state when deposited from the pyroclastic flow, are compressed...

See overview in Oxford Index

fiamme

Edited by MICHAEL ALLABY.

in A Dictionary of Earth Sciences

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Earth Sciences and Geography. 73 words.

Flattened, elongate, pumice clasts that are found in many welded ignimbrites. The pumice clasts, which are in a hot,

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fiamme

Edited by Michael Allaby.

in A Dictionary of Geology and Earth Sciences

January 2013; p ublished online September 2013 .

Reference Entry. Subjects: Earth Sciences and Geography. 73 words.

Flattened, elongate, *pumice *clasts that are found in many welded *ignimbrites. The pumice clasts, which are

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eutaxitic structure

Edited by MICHAEL ALLABY.

in A Dictionary of Earth Sciences

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Earth Sciences and Geography. 37 words.

A planar fabric found in welded ignimbrites, defined by flattened and elongate pumice clasts (fiamme), usually 10–40

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eutaxitic structure

Overview page. Subjects: Earth Sciences and Geography.

A planar fabric found in welded ignimbrites, defined by flattened and elongate pumice clasts (fiamme), usually 10–40 mm in length and set in a lighter matrix of flattened and sintered,...

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The Evolution of the Peach Spring Giant Magma Body: Evidence from Accessory Mineral Textures and Compositions, Bulk Pumice and Glass Geochemistry, and Rhyolite-MELTS Modeling

Ayla S. Pamukcu, Tamara L. Carley, Guilherme A. R. Gualda, Calvin F. Miller and Charles A. Ferguson.

in Journal of Petrology

June 2013; p ublished online February 2013 .

Journal Article. Subjects: Petrology. 16996 words.

The Miocene Peach Spring Tuff is a giant (≥640 km3 dense rock equivalent) pyroclastic deposit that is extensively exposed in the southwestern USA. Evidence from geochemical and textural...

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Petrogenesis of the Toba Tuffs, Sumatra, Indonesia

Craig A. Chesner.

in Journal of Petrology

March 1998; p ublished online March 1998 .

Journal Article. Subjects: Petrology. 16954 words.

During the past 1.2 my, at least 3400 km3 of magma have been erupted in four ash flow tuff units from the Toba Caldera Complex. This activity culminated at 74 ka with the fourth eruption,...

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Magma Mixing and Crustal Recycling Recorded in Ternary Feldspar from Compositionally Zoned Peralkaline Ignimbrite ‘A’, Gran Canaria, Canary Islands

VALENTIN R. TROLL and HANS-ULRICH SCHMINCKE.

in Journal of Petrology

February 2002; p ublished online February 2002 .

Journal Article. Subjects: Petrology. 13713 words.

Miocene Ignimbrite ‘A’ on Gran Canaria contains three compositional endmember fiamme types(two rhyolites and one trachyte) each of which crystallized distinct feldspar. Various textural and...

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