tailieunhanh - Tiếng anh chuyên ngành địa chất part 2

Tham khảo tài liệu 'tiếng anh chuyên ngành địa chất part 2', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 4. Mining Extraction of ore from the ground. 5. Orc dressing mineral processing Milling of the orc separation of ore minerals from gangue separation of the ore minerals into concentrates separation refinement of industrial mineral products. 6. Smelling Recovering metals from the mineral concentrates. 7. Refining Purifying the metal. 8. Marketing Shipping the products to the buyer Custom smelter manufacturer . . SPECIALISTS TERMS 1. Economic geology A study the geological aspects including age genesis environment of formation grade and grade distribution tonnage mineral paragenisis geochemistry etc. of the mineral resources in this Earths crust. 2. Mineral deposit A natural concentration of useful substances which under favourable circumstances can be profitably extracted or a rock building association from which under the prevailing technical and economic condition one or more metals or compounds may be profitably extracted. Or in other words the natural occurring material from which a mineral or minerals of economic value can be extracted. 3. Mineralization i The process by which matter is introduced in to a rock resulting 111 the formation of new minerals of potentially economic value or of a mineral deposit ii The state resulting from this process. 4. Resource A natural concentration occurring solid liquid or gaseous materials in or on the Earths crust in such form that economic extraction of a commodity is currently or potentially feasible. 5. Reserve That portion of the identified resource from which a usable mineral or energy commodity can be economically and legally extracted at the time of determination Eigure 6 VOCABULARY Prospecting Exploration Reconnaissance Tìm kiếm và thăm dò Evaluation Smelting Refining Gangue mineral Khảo sát điều tra Đánh giá Luyện kim Tinh chế luyện tinh Khoáng vật mạch không quặng 15 Mineral deposit Profitably extracted Mineral Resource Mineral Reserve Grade Tonnage Potentially economic value Mỏ khoáng mỏ khoáng sản Khai thác .