| | Journal (article/letter/editorial) | Contrasting styles of Sn-W mineralisation in peninsular Thailand and SW England D. A. C. Manning Department of...volatile-enriched (F, Li, B, P) differentiates. In peninsular Thailand, primary ores are principally pegmatitic, and...character of late magmatic processes. In peninsular Thailand, late-stage tourmaline-bearing granitic rocks...mineralised areas of SW England and peninsular Thailand, which distinguish the two provinces, and to discuss...Sn-W mineralisation in SW England and peninsular Thailand are noted, and are used to interpret some of the | | | Journal (article/letter/editorial) | garnets from aplites and pegmatites, peninsular Thailand D. A. C. MANNING* Centre de Recherches P&rographiques...and aplites from the Hub Kapong batholith and Phuket Island in peninsular Thailand show three types of...with Mn-rich cores (-~ 80 % spessartine)and Mn-poor rims (/> 40 % spessartine), whereas those from aplites...aplites are either unzoned (35-40% spessartine) within the limits of detection, or have Mn-enricbed rims...rims (cores 45 %, rims 55 % spessartine). The origin of the three types of zoning is considered to reflect |
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