mr_larry
Hero Member
- Jun 22, 2010
- 504
- 169
- 🏆 Honorable Mentions:
- 1
- Detector(s) used
- Minelab Explorer SE Pro
- Primary Interest:
- Metal Detecting
From the article:
"A mixture of quartz and gold, the nugget weighs 5.27 troy ounces, but a gravity test at the South Dakota School of Mines & Technology determined its specific gold content was 3.96 troy ounces, Johnson said."
Full article at: http://www.rapidcityjournal.com/news/article_da979fde-bf91-11df-8f8a-001cc4c03286.html
"A mixture of quartz and gold, the nugget weighs 5.27 troy ounces, but a gravity test at the South Dakota School of Mines & Technology determined its specific gold content was 3.96 troy ounces, Johnson said."
Full article at: http://www.rapidcityjournal.com/news/article_da979fde-bf91-11df-8f8a-001cc4c03286.html