-
detailed descriptions of rocks.
Someone who
studies petrography is
called a
petrographer. The
mineral content and the
textural relationships within the rock are...
- feldspar, mica, and others). The term
aleurite has been
proposed by
Soviet petrographer A. N.
Zavaritskiy in 1930.
Aleurite is used in the
production of the...
-
Lasaulx (14 June 1839 – 25
January 1886) was a
German mineralogist and
petrographer. He was born at
Kastellaun near Coblenz, and
educated at the University...
- FRS(For)
HFRSE (20 May 1838 – 11 June 1912) was a
German geologist and
petrographer.
Zirkel was born in Bonn.
Educated in his
native town, he
graduated PhD...
-
Francois Renard (27
September 1842 – 9 July 1903),
Belgian geologist and
petrographer, was born at Ronse, in East Flanders, on 27
September 1842. He was educated...
-
Zirkelite was
first discovered in
Brazil in 1895. It was
named for
German petrographer Ferdinand Zirkel (1838–1912).
Initial discovery was from the Jacupiranga...
- (1923–2012),
German opera singer Eduard Wenk (1907–2001),
Swiss geologist,
petrographer, and
mineralogist Friedrich Wenk,
founder of 1920s
German aircraft company...
-
Joanna Orska (8
March 1923 – 28
January 2004) was a
Polish geologist,
petrographer, and
specialist in the
geology of
chemical raw
materials deposits, particularly...
- 1904
Summer Olympics Ferdinand Zirkel (1838–1912),
German geologist and
petrographer This
disambiguation page
lists articles ****ociated with the
title Zirkel...
- 1880, Rockford,
Illinois –
August 1, 1958, Minneapolis) was an
American petrographer, geologist, and mineralogist. He is
perhaps best
known for introducing...
