| GEOLISTING.com | Canada© |
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| PRAIRIE LAKE | Rare Earth | CARBONATITE | ONTARIO |
| Geology: Prairie Lake Carbonatite Complex :quasi circular structure with surface area ~10 km2 :age dated by several investigators at l billion years. Archean granitoid country rocks exhibiting moderate to intense fenitization. |
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| Mineralization: Within carbonatite complex sjrfvites, ijolite-urtites, nepheline syenite-malignites and a variety of lamprophyres. Ijolitic rocks grade into silicocarbonatite in centre of complex. Wollastonite: secondary mineral replacing earlier silicates in silicocarbonatite, ijolites and malignites variable occurrence, is a major mineral in some areas. |
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| Work: Heavy mineral sampling, prospecting |
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| Results: Petrographic investigation it is apparent that the silicate minerals and the carbonates were co-cryszaliizec as immiscible fractions from the same magma. Modern alluvium mineral signatures have been confirmed as local and similar to that reported from the Molycorp Mountain Pass Carbonatite. Assays results returned grades of 1.07% and up to 3.27% rare earth and up to 1.64% Nb205 - 20.6% P205, 0.12% U308 - 5.01% P205. Sample Results Total Rare Earth Oxide Site # 01 1.07%, 1.03%TERO Site # 19 2.71%, 1.66%, 1.81% TREO, over 25 m wide. Site # 21 0.12% U308, 5.01% P205, 520 ppm Ta, 1173 ppm V, more than 170 x 200 in. Site # 21 0.98% Nb205, 9.89% P205 Site # 22 3.27%, 1.61%, 2.61%, 1.30%, 1.53%, 2.56%, 1.66%, 1.65% TREO, 8 samples across 40 m; more than 200 x 220 m. Site # 25 1.26% TREO, Site # 26 1.37%, 1.33% TREO Site # 28 1.63% Nb205 / 20.6% P205, 0.80% Nb205 / 5.58% P205, 0.70% Nb205 / 9.11% P205,0.65% Nb205 / 10.94% P205 and some LREO, more than 100 x 100 m Site # 29 1.98 % TREO and sample 50 m E assayed 2.86% TREO |
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| Property Details & Access: 194 claim units road access from Trans- Canada Highway 17 |
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| Detail Location: Thunder Bay M. D. ~ 45 km NWof Marathon |
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| Other Comments: Surrounding area ( outer Rim ) of Nuinsco Resources Carbonatite section has huge potential for economical discoveries. Within last 3 months I discovered over 28 sites by prospecting. For more information see: http://users.renegadeisp.com/~rwahl/Prairie%20Lake%20South%20Property.htm |
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| Vendor / Contact: Email: rwahl@renegadeisp.com Phone: 807 229 1165 nont09Submitted 06/10 |
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