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Quartz, Potassium Feldspar, Plagioclase Feldspar, Muscovite (mica), Biotite (mica), Amphibole (hornblende), Pyroxene, Olivine, Calcite, Dolomite.
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Why did Igor spend ten years studying geology?
Igor spent ten years studying geology because he was interested in understanding the Earth's processes, such as the formation of rocks, minerals, and landscapes. He may have also pursued advanced degrees or specialized knowledge in the field to pursue a career as a geologist or work in a related industry.
Moh's Scale is used to determine this. streak hardness acid reaction luster?
Moh's Scale is used to determine the hardness of minerals. It ranks ten minerals from 1 (talc) to 10 (diamond), allowing comparison of their resistance to scratching. This scale helps identify minerals based on their hardness relative to one another.
What are ten types of rock that are streak?
Gypsum Hematite Magnetite Pyrite Galena Bornite Chalcopyrite Graphite Cinnabar Sphalerite
How are minerals reprsented on the moh scale?
There are ten (10) minerals on the Moh's scale that represent the hardness for all minerals. Starting with the softest, #1, Talc and all minerals of the same properties all the way up till #10, Diamond being the hardest. So here's the complete table: #1 Talc #2 Gypsum #3 Calcite #4 Fluorite #5 Apatite #6 Feldspar #7 Quartz #8 Topaz #9 Corundum #10 Diamond
What are the top ten foods that decompose the fastest?
Fruit most probably.
List the ten most rock forming minerals?
i dont kno wat they r but ikno their in the silicates
The ten most common minerals make up what percentage of the earth's crust?
The answer is 90%. The ten most common minerals make up 90% of the earths crust.
What is an 10 x 10 grid?
Ten columns and ten rows, forming 100 squares.
How hard are instrusive rocks on the mohs hardness scale?
The highest level on the Mohs hardness scale is a level ten. Diamonds are at a level ten and are also intrusive rocks. However Intrusive rocks can be at almost any level of hardness based on the minerals the rock contains.
Should a bodybuilder take calcium supplements?
Absolutely, bodybuilders are ever growing and need the most important minerals in there body for proper growth. When a bodybuilder works his body to its peak it starts to break down these minerals, calcium is one of the top ten minerals they need to grow properly.
What defines the hardness of rocks and minerals?
Hardness in a mineral generally refers to its position on the Mohs scale of mineral hardness, which is a scale of ten index minerals rated from softest (#1) to hardest (#10). Hardness on the Mohs scale is the ability of a given mineral to scratch any mineral below it on the scale, and conversely, the inability of a given mineral to scratch any mineral above it on the scale. Rock hardness is measured differently because a rock is usually composed of two or more minerals, giving it a variable Mohs hardness. Hardness of a rock is most often defined as the ability to resist fracture, and by this standard, it is often the method of the rock's formation and mineral content which determines its hardness. For instance, an igneous rock like granite which cooled from magma has an interlocking crystalline structure of quartz and feldspar minerals is extremely resistant to fracture compared to a sedimentary rock like shale, which is formed from loosely cemented particles of clay minerals.
How long is a big rock?
about ten tones
Are minerals hard?
Some minerals are hard yet some are soft. Talc is the softest mineral as diamond is the hardest mineral. You can look at this on the hardness scale. It goes from one to ten, so talc is one as diamond is ten.
How many minerals are represented on the Mobs scale of mineral hardness. What is the range of hardness of thoses minerals?
Ten are represented and the scale is from 1-10.
Who are the top ten rock singers?
all of them stink
What are ten natural resources in California?
Ten natural resources are: minerals, stone, water, soil, coal, animals, oil, plants, land, and air.
Who did rock lee end up having a child with?
Rock Lee, a character from the "Naruto" series, ends up marrying Ten Ten. They have two children together, a son named Metal Lee and a daughter whose name has not been revealed in the series. Their relationship is depicted as supportive, with Ten Ten often encouraging Rock Lee's efforts and training.
