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Trachyte (/ˈtreɪkaɪt, ˈtræk-/) is an
extrusive igneous rock
composed mostly of
alkali feldspar. It is
usually light-colored and
aphanitic (fine-grained)...
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Trachyte is a
volcanic rock.
Trachyte may also
refer to:
Trachyte Cr****, a
stream in Utah
Trachyte Hill, a hill in
Antarctica Trachyte Hills, a mountain...
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Trachyte Cr**** is a
stream in
Garfield County, Utah,
United States. The cr**** was
named from the
boulders resembling trachyte lining the cr****. List of...
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Trachytes is a
genus of
mites in the
family Trachytidae. The
following species are part of the
genus Trachytes:
Trachytes adrianaea Hutu, 2000 Trachytes...
- The
Trachyte Hills are a small,
hilly mountain range in
southern British Columbia, Canada,
located southwest of the
junction of
Bonaparte River and Hat...
- 7–28.2 Ma):
trachytic lava
flows and tuff
Crawford Canyon Trachyte (28.6 Ma) Rose Peak
Trachyte (28.6 Ma) 'Palisades Tuff (28.7 Ma):
trachytic tuff Lopez...
- with
secondary quartz.
Recent trachyte tuffs are
found on the
Rhine (at Siebengebirge), in
Ischia and near Naples.
Trachyte-carbonatite
tuffs have been...
- are: the
trachyte stratovolcano of the Sete
Cidades M****if; a
field of alkali-basalt
cinder cones and lava
flows with
minor trachyte; the
trachyte stratovolcano...
- The 946
eruption of
Paektu Mountain, a
stratovolcano on the
border of
North Korea and
China also
known as Changbaishan,
occurred in late 946 CE. This event...
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vents were active. The
volcanoes are all
surmounted by
rocks composed of
trachyte, phonolite, pantellerite, or comendite.
Their activity has been attributed...
