OREAS 935 | Certified Reference Material (CRM) – OREAS
OREAS 935. OREAS 935 is one of a suite of sixteen copper ore CRMs (OREAS 920 to OREAS 935) prepared from material from the CSA mine located near the town of Cobar in central western New South Wales, Australia. The copper ore body is hosted by the Early Devonian CSA Siltstone, a thinly bedded turbiditic sequence of carbonaceous siltstones and ...
Kvikne Copper Works - Wikipedia
The Kvikne Copper Works at Kvikne in Hedmark, Norway were operated from 1630, and were the largest copper works in Norway in the mid-17th century. The ore discovery was reported in 1629. The first mines were called Gabe Gottes and Segen Gottes. Gabe Gottes collapsed in 1677, and in 1682 the copper works suffered severe economic losses as a ship ...
List of copper alloys - Wikipedia
A bronze is an alloy of copper and other metals, most often tin, but also aluminium and silicon. Aluminium bronzes are alloys of copper and aluminium. The content of aluminium ranges mostly between 5% and 11%. Iron, nickel, manganese and silicon are sometimes added.
Kåfjord Copper Works - Wikipedia
The Alten Copper Mines was Norway's largest iron and copper works in 1840 by number of employees. At the same time, Kåfjord was the largest settlement in Finnmark. In the 1835 census, Kåfjord had a population of 655, or 388 Norwegians (including Swedes), 253 women, 12 Englishmen, and two Germans.
Silver Standards of the World - Encyclopedia of Silver Marks ...
Historically, copper is the metal most commonly used to alloy silver. The metals are blended together in a molten state and the proportion of silver to copper defines the alloy's purity or fineness. When a specific fineness is used predominantly or compulsorily in any region or country, it is known as the silver standard.
T-65 Portable Heavy Duty Collaring Machine for Copper pipes
T-65 Portable Heavy Duty Collaring Machine for Copper. The Heavy Duty T-DRILL T-65 is a powerful member in the T-DRILL tool family of copper tubes. Having a capacity up to 54 mm (NS 2”) out of run tubes up to 108 mm (NS 4”) (with optional retrofit kit even up to 168,3 mm run tubes) will make you more profitable and competitive.
DecoMetal® Metal Laminate - Formica
Let your next application shine. DecoMetal ® Laminate and solid metals deliver lustrous color and sheen with textures reflecting energy, modernity and a feel for craftsmanship. Perfect for adding flair to vertical applications: walls, furniture, retail fixtures, signage, exhibits and displays. View Colors. View Video View Gallery.
900 Series - Anodized Classics Archives - Chemetal
900 Series - Anodized Classics. All aluminum, this series combines the durability, affordability and beauty of solid anodized aluminum in brass, bronze, copper, stainless and aluminum looks. Huge selection. Low pressure laminate backer option.
IgNobel Prize in Chemistry: Turning hair green with the power ...
Ok, with the power of copper. But copper is all about science! So it counts. The Ignobel prize in chemistry goes to Johan Pettersson of Sweden for determining why people in the town of Anderslöv ...