Ultramafic (also referred to as ultrabasic rocks, although the terms are not wholly equivalent) are igneous and meta-igneous rocks with a very low silica content ...
Ultramafic Rock. An igneous rock with a very low silica content and rich in minerals such as hypersthene, augite, ... Dictionary of Geological Terms - Only $18.95
ultramafic in Science Expand ultramafic (ŭl'trə-māf'ĭk) Containing mainly mafic minerals. Used of igneous rocks and often used interchangeably with ultrabasic ...
Intrusive ultramafic rocks Edit. Intrusive ultramafic rocks are often found in large, layered ultramafic intrusions where differentiated rock types often occur in layers.
What acreage (or percentage) of the continental US is covered by ultramafic/mafic rocks? I am doing a graduate thesis on soils formed from ultramafic/mafic rocks in ...
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The drill program has confirmed the presence of shallow, in-situ gold mineralisation within altered and locally deformed mafic and ultramafic volcanic rocks.
The Lava Ultramafic™ cable is designed to take your tone to the extreme and let your signal flow just like water. It features specially designed purple outer jacket ...
...rocks containing less than 55 percent silica. The latter may be further divided into two groups: mafic, rocks with 45 to 55 percent silica and ultramafic, those ...
The Ultramafic Flex is Lava Cable’s newest high end cable and a more flexible version of our Ultramafic Cable. It is a low capacitance cable featuring two low ...