What is the use of a classification of mineral deposits From the days of Agricola the founder of the science of ore deposits successive authors on the subject have attempted classifications none of which have attained unanimous endorsement of miners engineers or geologistsMar 11 32 We use a lot of minerals actually we use quartz especially quartz sand which is common to make glass We use limestone calcium carbonate for cement concrete and quicklime and we use it ‘straight’ for road gravel We use granite for bui
مزيد من المعلوماتNov 12 32 The definition of a Ore is A naturally occurring solid material from which a metal or valuable mineral can be profitably extracted Definitions have changed since we learned coal is made of organic components so it now considered more of a rock But coal is just classified as such just for sake of gameplay classificationUser A mineral is classified as an ore as long as a it’s rare and valuable c it’s profitable and useful b it can be used for jewelry d it’s solid and natural Weegy A mineral is classified as an ore as long as it is profitable and useful User Vein minerals were once in solution Weegy Vein minerals were once in solutionTRUE
مزيد من المعلوماتA mineral or body of rock is classified as an ore if the revenue from its sale will exceed the cost of mining processing and transporting it which include the costs of land or leasing expenses Unit 1 What Are Mineral Resources and What Makes Them Useful Learning outcomes Define mineral resourc Define a mineral Give examples of mineral resources and products that contain them List the most abundant elements in Earth s crust and describe how these relate to the most abundant minerals in the context of resource availability
مزيد من المعلوماتA mineral can be identified by several physical properties some of them being sufficient for full identification without equivocation In other cases minerals can only be classified by more complex optical chemical or X ray diffraction analysis these methods however can be costly and time consuming Physical properties applied for A mineral is classified as an ore as long as a it’s rare and valuable c it’s profitable and useful b it can be used for jewelry d it’s solid and natural
مزيد من المعلوماتMineral water is something entirely different Here the word mineral is used in reference to dissolved solids that occur in the water as it is taken from a natural source such as a spring These dissolved substances occur in the water because while the water was in the ground it came into contact with mineral and non mineral materialsFeb 17 32 A mineral is classified as an ore as long as a it’s rare and valuable c it’s profitable and useful b it can be used for jewelry d it’s solid and natural
مزيد من المعلومات1 A mineral is classified as an ore as long as a it s rare and valuable bit can be used for jewelry cit s profitable and useful dit s solid and natural 2 Titanium ores can occur as a vein mineral deposits b beach sands cmagma formed rocks dall of the above 3Oct 23 32 Whats is the answer to the question A mineral is classified as an ore as long as a it’s rare and valuable c it’s profitable and useful b it can be used for jewelry d it’s solid and natural
مزيد من المعلوماتDifferent Types of Minerals Minerals are classified based on their crystal form and chemistry Minerals are divided into two types namely metallic and non metallic 1 Metallic Minerals Metallic minerals exhibit luster in their appearance and consist of metals in their chemical composition These minerals serve as a potential source of metal A mineral is classified as a ore as long as erts light energy into de seness is stored in the bonds of glucose The process of photosynthesis is energy releasing because the process converts light energy into free energy that can be used for cell functions The process of photosynthesis is energy conserving because no energy is used throughout the process of forming glucose and oxygen
مزيد من المعلوماتA mineral is classified as a ore as long as 2 Answers 1 Raelinn 14 October 04 46 0 The answer is if it s profitable and useful An ore is a type of rock that contains a specific amount of minerals that have an economic value such as an iron ore manganese ore gold ore Lead ore etcThese minerals are known as the common rock forming minerals To be considered a common rock forming mineral a mineral must A be one of the most abundant minerals in Earth’s crust B be one of the original minerals present at the time of a crustal rock’s formation and C be an important mineral in determining a rock’s classification
مزيد من المعلوماتBy contrast an ore deposit is a concentration that is currently extractable 3 A mineral deposit that is currently not classified as an ore deposit could be upgraded if technology improves the efficiency of the extraction process or if the economics change for that mineral Mar 30 32 A mineral is classified as an ore as long as kely hear the provider tell the client regarding smoking cessation a Within three months of quitting an ex smokers lung function begins to improve
مزيد من المعلوماتMineral classification can be an organizational nightmare With over 3 000 different types of minerals a system is needed to make sense of them all Mineralogists group minerals into families based on their chemical composition There are different grouping systems in Oct 04 32 Hematite is a mineral that can also be called an ore A mineral is an ore if it contains a useful substance that can be mined at a profit Aluminum can be refined from bauxite and made into the useful products These products are worth more money than the cost of the mining so bauxite is an ore
مزيد من المعلوماتCopper Mining and Processing Life Cycle of a Mine it is classified as a “measured” mineral resource An ore reserve is the part of the mineral resource that can be economically profitable to mine ie there is enough valuable metal to be worth removing it and extracting it from all of the surrounding rock After a deposit has been What is a mineral It has a fixed chemical formula Each mineral has a particular chemical make up While most minerals are compounds of two or more elements some minerals are made up of a single element Gold silver and copper are called native elements and occur in nature in relatively pure form
مزيد من المعلوماتA mineral can be identified by several physical properties some of them being sufficient for full identification without equivocation In other cases minerals can only be classified by more complex optical chemical or X ray diffraction analysis these methods however can be costly and time consuming Physical properties applied for When is a mineral classified as an ore Answers Minerals and groups of minerals can be classified as an ore when they contain a sufficient amount of desired material most times metals to
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