[Answer] The metal ores that are found in veins within plutons typically occur ________.

Answer: along-side abundant quartz
The metal ores that are found in veins within plutons typically occur ________.
In island arc settings where the host plutons are typically andesitic in composition the elements of economic interest are mainly copper and gold. In contrast those that occur in continental orogenic belts are typically rhyolitic in composition and carry copper molybdenum and gold and in some cases tin and/or tungsten. Grade
The overwhelming majority of rare-earth elements tantalum and lithium are found within pegmatite. Ore genesis theories for these ores are wide and varied but most involve metamorphism and igneous activity. Lithium is present as spodumene or lepidolite within pegmatite. Carbonatite intrusions are an important source of these elements. Ore …
Vein (geology) – Wikipedia
Ore genesis – Wikipedia
Heavy mineral sands ore deposits – Wikipedia
Hydrothermal mineral deposit – Wikipedia
In geology a vein is a distinct sheetlike body of crystallized minerals within a rock. Veins form when mineral constituents carried by an aqueous solution within the rock mass are deposited through precipitation. The hydraulic flow involved is usually due to hydrothermal circulation. Veins are classically thought of as being the ones in the body not the rock veins …
Iron oxide copper gold ore deposits are important and highly valuable concentrations of copper gold and uranium ores hosted within iron oxide dominant gangue assemblages which share a common genetic origin. These ore bodies range from around 10 million to >4 000 million tonnes of contained ore and have a grade of between 0.2% and 5% copper with gold contents ranging from 0.1 to 1.41 grams per tonne. These ore bodies tend to express as cone-like blanket-like breccia sheets within …
Carbonatite is a type of intrusive or extrusive igneous rock defined by mineralogic composition consisting of greater than 50% carbonate minerals. Ca…

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