Macrodiamond Analyses Recommended, Microdiamond Photos (Dominantly Type II) from Tres-Or's Guigues Pipe in Quebec and Third Tranche of Private Placement Closes
b'Type II diamonds (sometimes referred to as Type IIa) lack nitrogen and famously include some of the largest, highest quality diamonds recovered at mines around the world (e.g.
- b'Type II diamonds (sometimes referred to as Type IIa) lack nitrogen and famously include some of the largest, highest quality diamonds recovered at mines around the world (e.g.
- Nitrogen measurements were conducted by the Saskatchewan Research Council Geoanalytical Laboratories Diamond Services (SRC) on all Guigues +0.150 mm microdiamonds, using the industry-standard technique of micro-Fourier Transform Infrared Spectroscopy (FTIR).
- SRC does not report boron, thus all analyses lacking nitrogen are reported as Type II.
- Assessment Report on the Winter 2001 Reverse Circulation Drill Programme of the Alpha-1 and Alpha-1 North Kimberlites.