-
chalcocite from the Gr**** khalkos,
meaning "
copper". It is also
known as redruthite,
vitreous copper, or
copper-glance.
Chalcocite is
sometimes found as...
- The
vitreous body (
vitreous meaning "gl****-like"; from
Latin vitreus 'gl****y', from vitrum 'gl****' and -eus) is the
clear gel that
fills the
space between...
-
Vitreous enamel, also
called porcelain enamel, is a
material made by
fusing powdered gl**** to a
substrate by firing,
usually between 750 and 850 °C (1...
-
making a
pottery consisting of a
siliceous sandy body
coated with a
vitreous copper glaze seems to have been
known unexpectedly early,
possibly even as...
- Gl**** can be
coloured by
adding metal salts or
painted and
printed with
vitreous enamels,
leading to its use in
stained gl****
windows and
other gl**** art...
-
vitreous enamel, as the name
might suggest. The most
suitable materials for
magnet wire
applications are unallo**** pure metals,
particularly copper....
-
monoclinic system forming prismatic crystals and
nodular m****es. The
luster is
vitreous and may be brown, yellow,
light green or colorless. The Mohs
hardness is...
- Old
names for the
species are Glaserz, silver-glance and
vitreous silver. A
related copper-rich
mineral occurring e.g. in Jalpa, Zacatecas, Mexico, is...
-
Egyptian blue, also
known as
calcium copper silicate (CaCuSi4O10 or CaOCuO(SiO2)4 (calcium
copper tetrasilicate)) or cuprorivaite, is a
pigment that was...
-
Azurite or
Azure spar: 14 is a soft, deep-blue
copper mineral produced by
weathering of
copper ore deposits.
During the
early 19th century, it was also...
