The fossil fray
Article Abstract:
The Vertebrate Paleontological Resources Act aims to preserve valuable fossil collections from commercial exploitation and permanent damage. Amateur collectors criticize the bill because it tends to ban all fossil collecting which may result to fewer fossil finds available for paleontological studies.
Publication Name: Lapidary Journal
Subject: Hobbies and crafts
ISSN: 0023-8457
Year: 1993
User Contributions:
Comment about this article or add new information about this topic:
The price of success
Article Abstract:
The price of a piece of jewelry should be based on the sum of labor costs, overhead, materials and profit. The price calculated should be approximately seven times the costs of the materials.
Publication Name: Lapidary Journal
Subject: Hobbies and crafts
ISSN: 0023-8457
Year: 1999
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Team Scale. The basics of mixing colors. Painting with Klass Kote: The next-generation two-part epoxy-finishing system
- Abstracts: The long and the short of it. Fluid color
- Abstracts: The other guy. Spring safety check. Getting home
- Abstracts: The autogyro story. The Ben Shereshaw story. In their own words
- Abstracts: Fossils in Hill City. A gem of a survey. Cutting lace agate