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Gold/Mining/Energy : ASHTON MINING OF CANADA (ACA) -- Ignore unavailable to you. Want to Upgrade?


To: Jesse who wrote (2912)11/20/1997 6:43:00 PM
From: Jesse  Read Replies (1) | Respond to of 7966
 
Here are some great comparative figures & info, including pipes, market caps, effects of sample size, diamond market, etc ...

For example:
"LARGER SAMPLE, HIGHER VALUE PER CARAT"

The apparent value of a kimberlite in dollars per tonne increases sharply with increasing bulk sample size. The larger rare, high value diamonds are randomly distributed and will be recovered the larger the sample taken. A very rich kimberlite could be reported as uneconomic merely by valuing the diamonds recovered too soon.
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All at:
mountainprovince.com
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Also there-

"CAPITALIZATION COMPARISONS

Dia Met (29%)-BHP (51%)
- 6 economic pipes (?) - ~130 million tonnes
- approximately 25 % gem quality
- market valuation for 100%
- approximately US$ 1.7 billion

Aber (40%)-Kennecott (60%)
- 4 economic pipes (?)- ~ 5 to 15 million tonnes each
- 25% - 30% gem quality
- market valuation for 100%
- approximately US$ 1.4 billion

Mountain Province (50%)-Glenmore Highlands (40%)-Camphor Ventures (10%)
- 2 economic pipes(?) - ~20+ million tonnes
- need tonnage of 40 - 50 million tonnes
- market valuation for 100%
- approximately US$ 250 million "
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Also:
"DIAMOND MINE FACTS

- Diamond mines can be hugely profitable
- Diamond-bearing kimberlites are rare and economic pipes extremely rare; only two new diamond mines have been started in past 10 years
- Value per carat increases typically 40-50 percent between exploration results and mine production (due to large stones)
- Kimberlite pipes have never been found in isolation
- **Fancy colored diamonds fetch high premiums
- The CSO will very likely maintain stable-rising rough diamond prices"
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**[This is how Hillier described the "coloured stones" as cited in the last PR, to Kaiser] ->My Comment.
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Again, all found here:
mountainprovince.com
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