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Paleontology question: What is a dolerite rock? Dolerite is an igneous rock :) ... Is dolerite a type of sedimentary rock? How did the egyptians use dolerite ball? What is a dolerite ball used for in egypt? What is the subcategory of a dolerite rock? What are the Physical characteristics of dolerite?
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wiki.answers.com/Q/What_is_a_dolerite_rock
wiki.answers.com/Q/What_is_a_dolerite_rock
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Hwta is a dolerite? Is dolerite igneous? What is a dolerite ball? What is dolerite made of? What rock family is dolerite? What is dolerite rock used for? Which type of rock is dolerite? What type of rock is a dolerite?
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wiki.answers.com/Q/Is_dolerite_an_igneous_rock
wiki.answers.com/Q/Is_dolerite_an_igneous_rock
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> other than quartz, what type of rock is associated with gold? > Thanks ... Dolerite refers to dike rocks with plagioclase crystals in pyroxene crystals. By 1993, 40 million ounces of gold has been mined from the Golden Mile. Another example of gold hosted in greenstone is the St. Ives deposit near Kambalda,
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www.natscience.com/Uwe/Forum.aspx/geology/1183/Gold-fou...
www.natscience.com/Uwe/Forum.aspx/geology/1183/Gold-found-in-what-type-of-rock
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To make a decision about rock selection for aquarium use, it is beneficial to understand the properties ... Common types of acidic rocks include granite, rhyolite, pegmatite and obsidian. Intermediate rocks include syenite, diorite, andesite and trachyte. Those that are termed as basic include gabbro, dolerite and basalt.
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westerncichlids.com.au/rock-type-and-suitability-for-aq...
westerncichlids.com.au/rock-type-and-suitability-for-aquariums/
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rockalso called Dolerite, ... fine- to medium-grained, dark gray to black intrusive igneous rock. It is extremely hard and tough and is commonly quarried for crushed stone, under the name of trap. Although not popular, ... Type a word or double click on any word to see a definition from the Merriam-Webster Online Dictionary.
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www.britannica.com/EBchecked/topic/160909/diabase
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Look up from the boulders and above the high, sweeping expanse of Dinas Mot and you’ll see a different type of intrusive volcanic rock – dolerite. Unlike the magma which was erupted to create tuffs and breccias, this molten magma never made it all the way to the surface, but got stuck in the vents and cooled there.
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www.thebmc.co.uk/Feature.aspx?id=2583
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No Preference (you must choose a rock type to see rock classes) ... alkaline andesite diabase/dolerite metamorphic ore mafic plutonic silicic ultramafic basalt xenolith ; Use Rock class;
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denali.gsfc.nasa.gov/terr_mag/rocktype.html
denali.gsfc.nasa.gov/terr_mag/rocktype.html
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Dartmoor = Granite ( Granite is also a major rock in lots of bits of upland Scotland and Wales); ... No wonder it was the birthplace of modern geology and so many type localities for so many different rocks and time zones are found here. ... Cheddar gorge- Carboniferous limestone; Salisbury plain- Chalk; Whin Sill- Dolerite...
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uk.answers.yahoo.com/question/index?qid=20090423042515A...
uk.answers.yahoo.com/question/index?qid=20090423042515AAinJwO
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any basaltlike igneous rock whose composition can be determined only by microscopic examination ... Use dolerite in a Sentence ... What type of rock i...
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dictionary.reference.com/browse/dolerite
dictionary.reference.com/browse/dolerite
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