Chalcopyrite-bronze freebies
Article Abstract:
This article discusses about Chalcopyrite, the source for copper and bronze. The importance of chalcopyrite in mining industry is also discussed.
Publication Name: Lapidary Journal
Subject: Hobbies and crafts
ISSN: 0023-8457
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Halite a precious commodity
Article Abstract:
The formation, chemical composition and properties of halite mineral are discussed.
Publication Name: Lapidary Journal
Subject: Hobbies and crafts
ISSN: 0023-8457
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: AP Engines Hornet: an .09 engine that buzzes with power. Make a clevis tool. Herr Engineering Mini-Floats: a laser-cut kit for small models
- Abstracts: Rose quartz-delusion in fading pink. Sugilite-from gross to gem
- Abstracts: The compleat bead maker. Going places: Flameworked and enameled glass bead - Part II. Step by step: The lava lamp bead
- Abstracts: Bamboo metal clay earnings. Roseberry whimsy. Two-timing kiln