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How can one learn to identify rocks and minerals?
Learning to identify rocks can be difficult when you are first started. Once you get the hang of it though you will start to notice patterns and similarities that will help you to identify rocks and minerals. A good way to start is by purchasing a book about rocks and minerals as well as doing some research on the web.
Why isn't streak used to identify every mineral?
cause some minerals have the same color streak as others
What does streak mean in science term?
In mineralogy, streak is the powder from a mineral when you rub it against a light colored hard surface. Streak is used to identify some minerals.
Why are native minerals so rare?
Rare minerals are those that occur only in select locations or in limited quantity in comparison to other minerals.
Is it worthy to study minerals?
Yes, it is worthy to study minerals becasue minerals provide many facts. Some aspects of minerals, such as their outer layer can tell us how old they are. Other rocks can be studied. Who knows, you might discover a new mineral!!
Why are some minerals easier to identify than others?
Minerals vary in ways they can be distinduished. Some are easy to identify by hardness, color , streak, or luster
Why do you think some minerals are easier to identify?
Some minerals are easier to identify than others because many have unique properties that make them different. For example gold is a very heavy metal and is extremely "soft" unlike "fools gold" which is brittle and cant be shaped. They are both similar in appearance but extremely different in traits.
Why is color not a good property to use to identify mineral?
because the color of a mineral can be the same as some other minerals but all minerals have a different property between them
How can magnetism be used to identify minerals?
Since some minerals are magnetic and some are not, that can be one of several criteria used to distinguish different minerals.
Why is color not a good mineral property to use to identify minerals?
Simply because colour has nothing to do with any other property of the substance in question.
Why is using a minerals streak more reliable then using color to Identify a mineral?
Some minerals can be the same color but have different streaks.
How can one learn to identify rocks and minerals?
Learning to identify rocks can be difficult when you are first started. Once you get the hang of it though you will start to notice patterns and similarities that will help you to identify rocks and minerals. A good way to start is by purchasing a book about rocks and minerals as well as doing some research on the web.
What do some minerals contain?
Minerals are made up of well minerals. there is no other way to explain it. Minerals are Minerals.
Why is color not always a good way to identify minerals?
Color is not always a good way to identify minerals because some minerals change colors at certain temperatures. Some minerals have several colors and some are found in varied colors.
Why can't the streak test be used to identify all minerals?
Because some minerals dont have a streak, or may share a streak colour with another mineral.
How is a mineral acid test used to identify minerals?
Dilute acid or vinegar is placed on the specimen to see if it effervesces or reacts. If it instantly reacts it is probably a carbonate mineral like calcite. Other minerals may slowly dissove in the acid. Some minerals have no reaction to the acid.
What are 4 of the principal physical properties used to identify a mineral?
Crystal habitColourStreakHardnessCleavageLusterare some of the principal physical properties used to identify minerals.
