What kind of rock is crystal quartz?

1 Answer

Answer :

It is an igneous rock.

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Description : What is a clear type of quartz Rock Crystal?

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Last Answer : D. Piezo-electric effect (Answer)

Description : For reproducing sound, a CD (Compact Disc) audio player uses a 1) quartz crystal 2) titanium needle 3) laser beam 4) barium titanium ceramic

Last Answer : 3) laser beam

Description : [Fiction question] I need a rock collector or geologist now. Can you just find a chunk of beryl or quartz lying around on the ground?

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Description : Is quartz a mineral or a rock mineral rock Submit?

Last Answer : mineral

Description : Is quartz a mineral or a rock mineral rock Submit?

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Description : Which one of the following statements is NOT correct? [IAS 2003] (a) Black cotton soil of north-west India was formed by the weathering of basaltic lava rocks (b) Sedimentary rocks are distinguished ... feldspar and mica in it (d) A metamorphic rock is softer and less compact than its original type

Last Answer : Ans: (d)

Description : The softest rock is (A) Marble (B) Diamond (C) Talc (D) Quartz

Last Answer : Answer: Option C

Description : Pick up the polymineralic rock from the following: (A) Quartz sand (B) Pure gypsum (C) Magnesite (D) Granite

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Description : The hardest rock is (A) Marble (B) Diamond (C) Talc (D) Quartz

Last Answer : Answer: Option B

Description : Based on the following rocks and minerals, select the correct statement, quartz, shale, basalt, granite, marble, gypsum, mica (A) Basalt and marble are the only metamorphic rocks (B) There is no sedimentary rock (C) Granite is the only igneous rock (D) Quartz and mica are minerals

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Description : Which of the following is a rock? (A) Quartz (B) Mica (C) Gypsum (D) None of these

Last Answer : Answer: Option C

Description : Which of the following is a metamorphic rock? w) sandstone x) granite y) quartz z) marble

Last Answer : ANSWER: Z -- MARBLE

Description : (3) reflection of light due to the presence of free electrons Explanation: Lustre (or luster) is the way light interacts with the surface of a crystal, rock, or mineral. The word ... conductivity, and high density. Typically they are malleable and ductile, deforming -under stress without cleaving.

Last Answer : Cloud is a colloidal dispersion of – (1) Air in a dispersion medium of water (2) Fog in a dispersion medium of water (3) Mist in a dispersion medium of air (4) Water drops in a dispersion medium of air

Description : X-ray diffraction can be observed by using __________. A. Diffraction Grating B. Rock salt crystal C. Convex lens D. Michelson’s interferometer

Last Answer : A. Diffraction Grating

Description : What is a typical spacing between atoms in a crystal, e.g., copper or rock salt? w) 0.1 Angstroms x) 2 Angstroms y) 20 Angstroms z) 100 Angstroms

Last Answer : ANSWER: B -- 2 ANGSTROMS

Description : Why bubbles are formed in quartz crucible?

Last Answer : answer:Typically we don’t do your homework for you here. But even if we were to try, you have not given nearly enough information to solve that question.

Description : Is there any intrinsic power in quartz crystals and, if so, what is it?

Last Answer : No. There is no “power” in quartz crystals other than their power to make gullible people spend lots of money on them!

Description : How to determine if enabling Quartz 2D Extreme will work on my Mac?

Last Answer : i’m sure you already checked here, but just in case, maybe this will give you some info

Description : The refractive index of a given piece of transparent quartz is greatest for which light? -Do You Know?

Last Answer : answer:

Description : The refractive index of a piece of transparent quartz is the greatest for which light? -Do You Know?

Last Answer : answer:

Last Answer : Quartz contains SiO2

Last Answer : Silicone, Oxygen By Formed A Colorless Crystal.

Description : What can a quartz be scratched by?

Last Answer : Need answer

Description : Is a quartz renewable or nonrenewable?

Last Answer : Need answer

Description : How do you account for the abundant of quartz and shortage of feldspar in most soil?

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Description : Can you operate a crock pot directly on quartz counter top?

Last Answer : I do on my granite countertop with zero problems and have doneso on mica countertops. Should be totally fine based on myexperience.

Description : What does the minerals talcmuscovite mica quartz and olivine?

Last Answer : Feel Free to Answer

Description : What is mineral crystals of quartz biotite mica and amphibole are produced primarily by?

Last Answer : Cooling and soildification of magma.

Description : How to Change The Bulbs On Your Quartz Heater?

Last Answer : Whether or not you regularly use your Quartz heater, regularmaintenance is crucial to keep it working at optimal levels. Forthis reason, from time to time you will have to check if all thebulbs within it are ... off thepanel to reveal the interior of the Quartz heater.2. You then need to test the c

Description : Quartz on the Move?

Last Answer : Grown in clusters, quartz is a rock grown in mines. After miningand manufacturing the quartz clusters, these rocks become longslabs. These slabs then become surfaces such as kitchen ... less likely to stain thangranite countertops are. Sealants or surface conditioners are notrequired to insta

Description : Are Quartz watches the best over digital?

Last Answer : Quartz watches actually use quartz crystals to keep time. Quartz is related to the time keeping mechanism. Quartz watches can also have digital display.The word 'digital' refers only to the display and not mechanism type.

Description : How water-resistant is the Breitling aeromarine quartz watch?

Last Answer : it is water resistant up to 300 feet in depth.

Description : What is the difference between a 1 day movement and a quartz movement cuckoo clock?

Last Answer : 1-day movement clocks only make sounds daily while quartz movement clocks constantly display the time on the timepiece itself.

Description : Which is more efficient: ceramic or quartz heater?

Last Answer : A ceramic heater is going to be your best bet. They are small, use little energy, and actually have a much more powerful output of heat than most heaters.

Description : Where are the cheapest stockiest of quartz countertops.?

Last Answer : Quartz is really popular right now for use as countertops in the kitchen, but it can be cost prohibitive. The best thing to do is shop online and at physical stores to see if you can find something to ... idea is a kit that they sell that looks like quartz after you put it on your own countertops.

Description : What are quartz countertops?

Last Answer : Quartz countertops are made from quartz - a type of stone. They are durable and beautiful. They could be compared with other stone countertop options. They may be more expensive than other countertops.

Description : How do I care for quartz countertops?

Last Answer : You can go to the following website to find out how to clean and care for your quartz countertops http://www.quartz-countertop.info/quartz-surfaces.html

Description : Where can I find ROSE QUARTZ in NYC?

Last Answer : ROSE QUARTZ, in every form, is the most saught after crystal for bringing LOVE and MORE LOVE into your life. You will find it usually in a metaphysical store, but the best source for ROSE ... You'll find a wide selection of ROSE QUARTZ JEWELRY in pendants, bracelets, necklaces, earrings and rings.

Description : The chemical name of quartz is

Last Answer : Sodium silicate

Description : Feldspar, Quartz and Mica are

Last Answer : Ans. Primary minerals

Description : The chemical name of quartz is (a) Calcium oxide (b) Calcium phosphate (c) Sodium phosphate (d) Sodium silicate

Last Answer : Ans:(d)

Description : Quartz is made of – (1) Calcium Sulphate (2) Calcium Silicate (3) Sodium Sulphate (4) Sodium Silicate

Last Answer : (4) Sodium Silicate Explanation: Quartz is an abundant mineral in the Earth's continental crust. It is made tip of a continuous framework of SiO4 silicon-oxygen tetrahedra, wit Ii each oxygen being shared between two tetrahedra, giving an overall formula SiO2.

Description : The chemical name or Quartz is – (1) Calcium oxide (2) Calcium phosphate (3) Sodium phosphate (4) Sodium silicate

Last Answer : (4) Sodium silicate Explanation: Quartz is a compound of one part silicon and two parts of oxygen, silicon dioxide, SiO2. Quartz is the most abundant silica mineral. It is used in a ... silicon alloys, etc. The various grades of sodium silicate are characterized by their SiO2:Na2O weight ratio.

Description : Which of the following is a metallic ore? (1) Mica (2) Quartz (3) Feldspar (4) Galena

Last Answer : (4) Galena Explanation: Galena is the most abundant lead mineral. It is a metallic, lead-gray mineral with cubic cleavage and a distinctly high density. It belongs to the octahedral sulfide group of minerals with metal ions in octahedral positions.

Description : Which of the following substance is highly plastic? (1) Quartz (2) Mica (3) Granite (4) Clay

Last Answer : (4) Clay Explanation: Clays exhibit plasticity when mixed with water in certain proportions. When dry, clay becomes firm and when fired in a kiln, permanent physical and chemical changes ... with different minerals and firing conditions, are used to produce earthenware, stoneware, and porcelain.

Description : Which type of glass is used for making glass reinforced plastic? (1) Pyrex glass (2) Flint glass (3) Quartz glass (4) Fibre glass

Last Answer : (4) Fibre glass Explanation: Fiberglass is a lightweight, extremely strong, and robust material. Although strength properties are somewhat lower than carbon fiber and it is less stiff, the material ... also very favorable when compared to metals, and it can be easily formed using molding processes.

Description : Quartz is a crystalline form of - (1) Alumina (2) Glass (3) Silica (4) Limestone

Last Answer : (3) Silica Explanation: Quartz is made up of a continuous framework of SiO4 silicon-oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2. Tridymite ... is a denser polymorph of quartz found in some meteorite impact sites and in metamorphic rocks.

Description : Which of the following are used for accurately measuring very small time intervals? (1) Pulsars (2) Quartz clocks (3) Atomic clocks (4) White dwarfs

Last Answer : (3) Atomic clocks Explanation: An atomic clock is a clock device that uses an electronic transition frequency in the microwave, optical, or ultraviolet region of the electromagnetic spectrum of ... the wave frequency of television broadcasts, and in global navigation satellite systems such as GPS.

Description : Which of the following are bad conductors of electricity? (1) Mica and Quartz (2) Metals and Rubber (3) Metals and Mica (4) Mica and Rubber

Last Answer : (1) Mica and Quartz Explanation: Metals are good conductors of electricity, because they have free electrons. Micaand quartz are examples of insulators (bad conductors of electricity), they don't have free electrons.