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en.wikipedia.org/wiki/Mineral

Specific gravity measures how much water a mineral sample displaces. ... Among most minerals, this property is not diagnostic. ... or adamantine lustre tend to have higher specific gravities than those having a ...

en.wikipedia.org/wiki/Specific_gravity

This page is about the measurement using water as a reference. For a general use of specific gravity, see relative density. See intensive property for the property implied by "specific". Testing specific gravity of fuel. Specific gravity is the ratio of the density of a substance to the density of a reference substance; ... Those with an SG less than 1 are less dense than water and will float on it.

studylib.net/doc/6970740/earth-science-minerals--building-blocks-of-rocks

B) A mineral consists of its constituent atoms arranged in a geometrically repetitive .... Answer: TRUE 35) Most minerals have a higher specific gravity than water.

www.minerals.net/resource/property/SpecificGravity.aspx

If a mineral has a specific gravity of 2.7, it is 2.7 times heavier than water. Minerals with a specific ... Most minerals with a metallic luster are heavy. The specific ...

www.answers.com/Q/Minerals_have_a_higher_specific_gravity_than_water

Yes, True. Most minerals range from 2-3.5 and water has a specific gravity of 1.

www.galleries.com/minerals/property/density.htm

Specific Gravity is a measure of the density of a mineral. ... If a mineral has a SG of 2, then it is twice as dense as water. ... The Earth's crust, where we are most likely to collect minerals from, is composed mostly of the minerals ... of heavy elements such as iron, lead or silver, have a higher SG than their translucent cousins.

www.answers.com/Q/Do_Most_minerals_have_a_higher_specific_gravity_than_water

It is true that most minerals have a higher specific gravity than water. Water has a specific gravity of 1, while most minerals' specific gravities are higher. Edit.

www.testbankdb.com/samples/1934.doc

1) Which of the following best defines a mineral and a rock? A) A rock has an .... 35) Most minerals have a higher specific gravity than water. Answer: TRUE.

earth2class.org/site/wp-content/uploads/2015/06/06.Density.pdf

Most students have felt how heavy “normal” rocks and minerals are. But many have ... mineral that weighs four times as much as water has a specific gravity ( abbreviated SG) of 4.0. Here is one ... (more than 7.0) ... considerably higher density.