Search results
Results from the WOW.Com Content Network
Stainless steel (chromium, nickel) AL-6XN; Alloy 20; Celestrium; Marine grade stainless; Martensitic stainless steel; Alloy 28 or Sanicro 28 (nickel, chromium) Surgical stainless steel (chromium, molybdenum, nickel) Zeron 100 (chromium, nickel, molybdenum) Tool steel (tungsten or manganese) Silver steel (US:Drill rod) (manganese, chromium, silicon)
804,565 S (silver) 25¢ New Jersey quarter George Washington Washington Crossing the Delaware, which includes George Washington (standing) and James Monroe (holding the flag) Caption: "Crossroads of the Revolution" Circulation: 363,200,000 P 299,028,000 D Proof: 3,713,359 S (clad) 804,565 S (silver) 25¢ Georgia quarter George Washington
This list of bullion dealers includes notable companies and organizations that deal in precious metals, such as gold and silver. This list is incomplete ; you can help by adding missing items . ( September 2014 )
"German silver" hair comb by Bruce Caesar. Nickel silver, maillechort, German silver, [1] argentan, [1] new silver, [1] nickel brass, [2] albata, [3] or alpacca [4] is a cupronickel (copper with nickel) alloy with the addition of zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. [5] Nickel silver does not contain the element ...
The devices are usually made of brass or metal alloys that appear gold, silver, or bronze in color with either a dull or polished look. The devices may denote additional awards of the same decoration or award, an award for valor or meritorious combat service, participation in a particular campaign, periods of honorable service, specific events ...
The factory added to its products sterling goods and high-grade nickel-silver-plated ware, both flat and hollow. Still later, by experiment, Mr. Wallace devised a new process of manufacture from steel. It made a less bulky, firmer, and a lighter base for silver plating. Also in 1871, Wallace, his sons, and sons-in-law formed a new company.
Silver-gilt or gilded/gilt silver, sometimes known in American English by the French term vermeil, is silver (either pure or sterling) which has been gilded.Most large objects made in goldsmithing that appear to be gold are actually silver-gilt; for example, most sporting trophies (including medals such as the gold medals awarded in all Olympic Games after 1912) [1] and many crown jewels are ...
Most gold is mined as native metal and can be found as nuggets, veins or wires of gold in a rock matrix, or fine grains of gold, mixed in with sediments or bound within rock. The iconic image of gold mining for many is gold panning, which is a method of separating flakes and nuggets of pure gold from river sediments due to their great density ...