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Showing posts with the label diamond recovery

Rough production fall 4% YoY at Mountain Province

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6,518,261 carats of diamond recovered during FY 2020 3,329,289 carats sold at an average value of US$51 per carat  Mountain Province Diamonds announces production and sales results for the fourth quarter ended December 31, 2020 from the Gahcho KuĂ© Diamond Mine. 9,796,823 total tonnes mined during the quarter, a 12% decrease on comparable period of Q4 2019 had recorded for 11,089,408. 35,870,474 total tonnes mined during FY 2020, a 17% decrease from comparable period of FY 2019 which had registered 43,224,827.   1,521,617 carats recovered during the quarter at an average grade of 2.07 carats per tonne, 23% lower than comparable quarter (Q4 2019: 1,977,438 carats at 2.11). 6,518,261 carats recovered during FY 2020 at an average grade of 2.01 carats per tonne, 4% slightly lower than comparable period (FY 2019: 6,820,631 carats at 1.90). According to Mountain Province Diamonds Q4 and FY 2020 diamond sales report, Q4 2020 diamond sales totaled 957,120 carats sold at an average ...

Brooking recovered seven diamonds!

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72 chromites recovered from recent loam and stream sampling Sampling results indicate the presence of three new lamproites   Lucapa Diamond Company reports the positive results from the latest sampling work carried out at the Brooking Diamond Exploration Project in Western Australia’s West Kimberley lamproite province which included the recovery of a total of seven diamonds, of which two are macro-diamonds (>0.5mm diameter).   A total of 72 chrome spinels (or chromites), visually identified as a type associated with lamproites, were also recovered from loam and stream sampling. A follow up exploration program involving heavy mineral stream and loam sampling complemented with soil geochemistry sampling was undertaken at Brooking over six identified target areas. Strong Likelihood of Lamproite Pipes: The results of this sampling indicate the presence of three new lamproites with two targets showing similar soil geochemistry to previously discovered lamproites at Brookin...