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Minerals and Rocks
41問 • 5ヶ月前
  • Erisey Manayon
  • 通報

    問題一覧

  • 1

    Consists of pure masses of a single metal.

    Native metals

  • 2

    Molecules of CO; serves as the anion.

    Carbonates

  • 3

    halogen ion like chorine (CI-) or fluorine (F-).

    Halides

  • 4

    metal cation bonded to SO2 Many sulfates formed precipitation of water.

    Sulfates

  • 5

    metal cation bonded to sulfide S2 The anion of sulfur.

    Sulfides

  • 6

    metal cations bonded to oxygen anions.

    Oxides

  • 7

    Major rock-forming minerals silicon atom surrounded by four oxygen atoms, Sio Silicon-oxygen tetrahedron

    Silicates

  • 8

    Mica can be clear; black, green, yellow, red, brown, or purple. It has a perfect cleavage and is its most defining feature.

    Mica

  • 9

    it is a mineral that contains magnesium, iron, silica, and aluminum. It is black, brown, and green in color.

    Hornblende

  • 10

    They are found in rocks located near or at the earth's surface. Clays are the weathered

    Feldspar

  • 11

    found in many types of rocks. Impurities in the rock at the time of formation cause quartz crystals to produce different colors.

    Quartz

  • 12

    Four Most Common Minerals

    Quartz feldspar hornblende Mica

  • 13

    Mineral Classification?

    Silicates Oxides Sulfides Sulfates Halides Carbonates Native metals

  • 14

    A mineralogist developed a scale by which minerals can be ranked based on their relative hardness.

    Friedrich Mohs

  • 15

    The way a mineral breaks. In particular, it refers to the tendency of a mineral to break along planes of weakness in its atomic structure. When the break does not happen along planes of weakness, the break is called a fracture.

    Cleavage

  • 16

    The general shape or character of a crystal or cluster of crystals that grew unimpeded.

    Crystal habit

  • 17

    Density of the material, measured as the ratio between the weight of a volume of the mineral and the weight of an equal volume of water.

    Specific gravity

  • 18

    It is a measure of the relative ability of a mineral to resist scratching. Hardness is measured using Mohs hardness scale.Hardness It is a measure of the relative ability of a mineral to resist scratching. Hardness is measured using Mohs hardness scale.

    Hardness

  • 19

    It refers to how the mineral surface scatters light.

    Luster

  • 20

    The color revealed by the mineral when it is in pulverized form.

    Streak

  • 21

    Minerals absorb certain wavelengths of light. As a consequence, minerals reflect a particular range of colors.

    Color

  • 22

    Mineral identification?

    color streak luster hardness specific gravity Crystal habit Cleavage

  • 23

    • Volcanic eruptions release large quantities of fumes which carry different gases and particulate matter into the atmosphere. • Gases condense around "seeds", and under right temperature, they return to the ground as minerals

    Fumarolic Mineralization

  • 24

    Some animals produce mineralized tissues to strengthen or harden their body parts.

    Biomineralization

  • 25

    The minerals are formed without the solid turning into a "melted" form. • Examples (diamonds, graphite, and metamorphic rocks)

    Solid State Diffusion

  • 26

    Minerals form when water containing dissolves substances evaporate. • Example: NaCl

    Precipitation from a Solution

  • 27

    liquid form turns into solid and reveals a crystalline structure • Examples: Ice crystals • When magma cools down slowly, minerals are formed

    Solidification of a Melt

  • 28

    Minerals are formed from the crystallization of substances from volcanic gases

    Fumarolic mineralization

  • 29

    Animals produce minerals in their bodies for the purpose of hardening or strengthening.

    Biomineralization

  • 30

    Movement of atoms, molecules, or ions through a solid resulting in the formation of crystal lattice

    Solid-state diffusion

  • 31

    Atoms, molecules, or ions dissolved in water bond together and separate out of water

    Precipitation from a solution

  • 32

    The freezing of a liquid substance.

    Solidification of a Melt

  • 33

    Formation of Minerals

    Solidification of a Melt Precipitation from a solution Solid-state diffusion Biomineralization Fumarolic mineralization

  • 34

    Minerals is a?

    Solid Crystalline stucture Homogeneous Inorganic Substances Natural Process Definable Chemical stucture

  • 35

    ARE THE BUILDING BLOCKS OF ROCKS

    MINERALS

  • 36

    EARTH'S WATER

    GLACIERS (Frozen Water) Rivers and Lakes (Surface Water) Aquifers (Underground Water)

  • 37

    is a clear, colorless, odorless, and tasteless liquid which is a molecule made from hydrogen and oxygen.

    WATER

  • 38

    is a mixture of decomposed organic matter and broken-down rocks and minerals.

    SOIL

  • 39

    are naturally formed aggregates of minerals or mineral-like substamces.

    ROCKS

  • 40

    • Naturally occurring inorganic solids that have a crystalline structure and definite chemical composition

    MINERALS

  • 41

    Earth Materials

    MINERALS ROCKS SOIL WATER

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    問題一覧

  • 1

    Consists of pure masses of a single metal.

    Native metals

  • 2

    Molecules of CO; serves as the anion.

    Carbonates

  • 3

    halogen ion like chorine (CI-) or fluorine (F-).

    Halides

  • 4

    metal cation bonded to SO2 Many sulfates formed precipitation of water.

    Sulfates

  • 5

    metal cation bonded to sulfide S2 The anion of sulfur.

    Sulfides

  • 6

    metal cations bonded to oxygen anions.

    Oxides

  • 7

    Major rock-forming minerals silicon atom surrounded by four oxygen atoms, Sio Silicon-oxygen tetrahedron

    Silicates

  • 8

    Mica can be clear; black, green, yellow, red, brown, or purple. It has a perfect cleavage and is its most defining feature.

    Mica

  • 9

    it is a mineral that contains magnesium, iron, silica, and aluminum. It is black, brown, and green in color.

    Hornblende

  • 10

    They are found in rocks located near or at the earth's surface. Clays are the weathered

    Feldspar

  • 11

    found in many types of rocks. Impurities in the rock at the time of formation cause quartz crystals to produce different colors.

    Quartz

  • 12

    Four Most Common Minerals

    Quartz feldspar hornblende Mica

  • 13

    Mineral Classification?

    Silicates Oxides Sulfides Sulfates Halides Carbonates Native metals

  • 14

    A mineralogist developed a scale by which minerals can be ranked based on their relative hardness.

    Friedrich Mohs

  • 15

    The way a mineral breaks. In particular, it refers to the tendency of a mineral to break along planes of weakness in its atomic structure. When the break does not happen along planes of weakness, the break is called a fracture.

    Cleavage

  • 16

    The general shape or character of a crystal or cluster of crystals that grew unimpeded.

    Crystal habit

  • 17

    Density of the material, measured as the ratio between the weight of a volume of the mineral and the weight of an equal volume of water.

    Specific gravity

  • 18

    It is a measure of the relative ability of a mineral to resist scratching. Hardness is measured using Mohs hardness scale.Hardness It is a measure of the relative ability of a mineral to resist scratching. Hardness is measured using Mohs hardness scale.

    Hardness

  • 19

    It refers to how the mineral surface scatters light.

    Luster

  • 20

    The color revealed by the mineral when it is in pulverized form.

    Streak

  • 21

    Minerals absorb certain wavelengths of light. As a consequence, minerals reflect a particular range of colors.

    Color

  • 22

    Mineral identification?

    color streak luster hardness specific gravity Crystal habit Cleavage

  • 23

    • Volcanic eruptions release large quantities of fumes which carry different gases and particulate matter into the atmosphere. • Gases condense around "seeds", and under right temperature, they return to the ground as minerals

    Fumarolic Mineralization

  • 24

    Some animals produce mineralized tissues to strengthen or harden their body parts.

    Biomineralization

  • 25

    The minerals are formed without the solid turning into a "melted" form. • Examples (diamonds, graphite, and metamorphic rocks)

    Solid State Diffusion

  • 26

    Minerals form when water containing dissolves substances evaporate. • Example: NaCl

    Precipitation from a Solution

  • 27

    liquid form turns into solid and reveals a crystalline structure • Examples: Ice crystals • When magma cools down slowly, minerals are formed

    Solidification of a Melt

  • 28

    Minerals are formed from the crystallization of substances from volcanic gases

    Fumarolic mineralization

  • 29

    Animals produce minerals in their bodies for the purpose of hardening or strengthening.

    Biomineralization

  • 30

    Movement of atoms, molecules, or ions through a solid resulting in the formation of crystal lattice

    Solid-state diffusion

  • 31

    Atoms, molecules, or ions dissolved in water bond together and separate out of water

    Precipitation from a solution

  • 32

    The freezing of a liquid substance.

    Solidification of a Melt

  • 33

    Formation of Minerals

    Solidification of a Melt Precipitation from a solution Solid-state diffusion Biomineralization Fumarolic mineralization

  • 34

    Minerals is a?

    Solid Crystalline stucture Homogeneous Inorganic Substances Natural Process Definable Chemical stucture

  • 35

    ARE THE BUILDING BLOCKS OF ROCKS

    MINERALS

  • 36

    EARTH'S WATER

    GLACIERS (Frozen Water) Rivers and Lakes (Surface Water) Aquifers (Underground Water)

  • 37

    is a clear, colorless, odorless, and tasteless liquid which is a molecule made from hydrogen and oxygen.

    WATER

  • 38

    is a mixture of decomposed organic matter and broken-down rocks and minerals.

    SOIL

  • 39

    are naturally formed aggregates of minerals or mineral-like substamces.

    ROCKS

  • 40

    • Naturally occurring inorganic solids that have a crystalline structure and definite chemical composition

    MINERALS

  • 41

    Earth Materials

    MINERALS ROCKS SOIL WATER