Gia Colored
Stone final
exam(464
questions and
answers)
Which of the following is a gem variety?
Assignment 1 - answer demantoid
A substance that consists of atoms of only one kind
is a. Assignment 1 - answer chemical element
Which of the following is an organic gem?
Assignment 1 - answer amber
Many colored stones are mined by. Assignment 1 -
answer independent miners using small-scale
mining methods.
,Which group does almandine belong to?
Assignment 1 - answer Garnet
Synthetic gem materials. Assignment 1 - answer
Are not mineral
A broad gem category based on chemical
composition and crystal structure is a. Assignment
1 - answer gem species
A natural, inorganic substance with a characteristic
chemical composition and usually characteristic
crystal structure is a(n). Assignment 1 - answer
Mineral
The world's largest gem-consuming market is.
Assignment 1 - answer United States
Which of the following is amorphous? Assignment
1 - answer amber
A gem produced by, or derived from, a living
organism is. Assignment 1 - answer organic
Most gems are. Assignment 1 - answer minerals
,To be a gem, a mineral must be beautiful, durable,
and. Assignment 1 - answer rare
Media attention in the 1990s regarding its
treatment reduced consumer confidence in.
Assignment 1 - answer emerald
A natural material that's made up of a mass of one
or more kinds of mineral crystals is a. Assignment
1 - answer Rock.
Myanmar's famous Mogok ruby deposits were
formed by. Assignment 2 - answer metamorphic
processes.
Heat and pressure transform limestone into.
Assignment 2 - answer marble
Which gem can crystallize in volcanic rock from
gases released by magma? Assignment 2 - answer
Red beryl
Which is a deposit where gems eroded from the
source rock and remained in place nearby?
Assignment 2 - answer Eluvial
, Most gemstones form in the. Assignment 2 -
answer continental crust
From granite, pegmatite gems get exotic elements
like. Assignment 2 - answer beryllium, boron, and
lithium.
Which is a key locality for hydrothermal gems?
Assignment 2 - answer Ouro Preto, Brazil
Which gem forms by metamorphism? Assignment 2
- answer Tanzanite
Emeralds are rarely found in placer deposits
because they're. Assignment 2 - answer unable to
withstand much abrasion.
Most of the gems in Tanzania's Umba River Valley
are found in. Assignment 2 - answer Placers
deposit
A deposit where gems are found in the rocks where
they formed is called. Assignment 2 - answer
primary
Stone final
exam(464
questions and
answers)
Which of the following is a gem variety?
Assignment 1 - answer demantoid
A substance that consists of atoms of only one kind
is a. Assignment 1 - answer chemical element
Which of the following is an organic gem?
Assignment 1 - answer amber
Many colored stones are mined by. Assignment 1 -
answer independent miners using small-scale
mining methods.
,Which group does almandine belong to?
Assignment 1 - answer Garnet
Synthetic gem materials. Assignment 1 - answer
Are not mineral
A broad gem category based on chemical
composition and crystal structure is a. Assignment
1 - answer gem species
A natural, inorganic substance with a characteristic
chemical composition and usually characteristic
crystal structure is a(n). Assignment 1 - answer
Mineral
The world's largest gem-consuming market is.
Assignment 1 - answer United States
Which of the following is amorphous? Assignment
1 - answer amber
A gem produced by, or derived from, a living
organism is. Assignment 1 - answer organic
Most gems are. Assignment 1 - answer minerals
,To be a gem, a mineral must be beautiful, durable,
and. Assignment 1 - answer rare
Media attention in the 1990s regarding its
treatment reduced consumer confidence in.
Assignment 1 - answer emerald
A natural material that's made up of a mass of one
or more kinds of mineral crystals is a. Assignment
1 - answer Rock.
Myanmar's famous Mogok ruby deposits were
formed by. Assignment 2 - answer metamorphic
processes.
Heat and pressure transform limestone into.
Assignment 2 - answer marble
Which gem can crystallize in volcanic rock from
gases released by magma? Assignment 2 - answer
Red beryl
Which is a deposit where gems eroded from the
source rock and remained in place nearby?
Assignment 2 - answer Eluvial
, Most gemstones form in the. Assignment 2 -
answer continental crust
From granite, pegmatite gems get exotic elements
like. Assignment 2 - answer beryllium, boron, and
lithium.
Which is a key locality for hydrothermal gems?
Assignment 2 - answer Ouro Preto, Brazil
Which gem forms by metamorphism? Assignment 2
- answer Tanzanite
Emeralds are rarely found in placer deposits
because they're. Assignment 2 - answer unable to
withstand much abrasion.
Most of the gems in Tanzania's Umba River Valley
are found in. Assignment 2 - answer Placers
deposit
A deposit where gems are found in the rocks where
they formed is called. Assignment 2 - answer
primary
