-
****nical bronze is an
alloy in
which ****nic, as
opposed to or in
addition to tin or
other constituent metals, is
combined with
copper to make bronze...
-
mineral consisting of
silver sulf****nide, Ag3****3,
known also as ruby blende,
light red
silver,
****nic-
silver blende or ruby
silver ore, and an important...
- iron, 14.17% sulfur, 10.39%
****nic, 1.08 oz (31 g) of gold and
traces of
silver.
Exploration in 2005 ****a**** low
silver to 37 g (1.3 oz) of gold per...
- group, has a
similar trivial name:
****nical silver blende: 48 or
****nic-
silver blende,: 239 proustite: 21 —
silver thio****nide, an ore
mineral with...
-
During the
Bronze Age,
****nic was
melted with
copper to make
****nical bronze.
Jabir ibn
Hayyan described the
isolation of
****nic before 815 AD. Albertus...
-
works in
flint stone as axes and
other weapons,
objects in
copper and
****nical silver (arms, pins, pectorals, bracelets), all of them
characterized by decorative...
- and nitrate. Pure
silver is “
silver” colored, but
silver nitrate and
silver chloride are
powdery white and
silver sulfide and
silver oxide are dark-gray...
-
Vitallium (chromium, molybdenum)
****nical copper (
****nic)
Beryllium copper (0.5-3% beryllium, 99.5%-97% copper)
Billon (
silver) Br**** (zinc) see also Br****...
-
Silver mining is the
extraction of
silver by mining.
Silver is a
precious metal and
holds high
economic value.
Because silver is
often found in intimate...
-
Mohawkite is a rare rock
consisting of
mixtures of
****nic,
silver, nickel,
skutterudite and copper, with the
formula Cu3As up to Cu6As, and the most...
