-
Volcanic rocks (often
shortened to
volcanics in
scientific contexts) are
rocks formed from lava
erupted from a volcano. Like all rock types, the concept...
- The
Honolulu Volcanics are a
group of
volcanoes which form a
volcanic field on the
island of Oʻahu, Hawaiʻi, more
specifically in that island's southeastern...
-
crust of a planetary-m**** object, such as Earth, that
allows hot lava,
volcanic ash, and
gases to
escape from a
magma chamber below the surface. On Earth...
- The
Volcanic Repeating Arms
Company was an
American company formed in 1855 by
partners Horace Smith and
Daniel B.
Wesson to
develop Walter Hunt's Rocket...
- The
Maori Volcanics Showband are a New
Zealand show
group that
formed in 1967. The
Volcanics toured widely on the
cabaret circuit. The
Rajon Music Group...
- The
Newer Volcanics Province is a
geological area
which is a
volcanic field,
formed by the East
Australia hotspot across south-eastern Australia. It covers...
- The
Imuruk Volcanics is a
geologic formation in Alaska. It
preserves fossils dating back to the
Neogene period.
Earth sciences portal Alaska portal Paleontology...
- The
Sonoma Volcanics are a
geologic formation of
volcanic origin that is
widespread in Napa and
Sonoma counties, California. Most of the
formation is Pliocene...
-
Volcanic ash
consists of
fragments of rock,
mineral crystals, and
volcanic gl****,
produced during volcanic eruptions and
measuring less than 2 mm (0.079 inches)...
- The
Ellesmere Island Volcanics are a Late
Cretaceous volcanic group of
volcanoes and lava
flows in the
Qikiqtaaluk Region of
northern Ellesmere Island...
