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What else can I help you with?
What is the streak color of milky quartz?
White. All forms of quartz will have a white streak, regardless of specimen color.
What is perlite's streak color?
Perlite does not have a streak color because it is a volcanic glass that does not leave a streak on a streak plate.
What is the the streak color of calcite?
The streak color of calcite is white.
What is the streak color for wheat?
The streak color for wheat is white.
What is the difference between color and streak in minerals?
Color is the observable color of a mineral specimen in natural light. Streak is the color of a mineral when powdered. The color of a specific mineral specimen may be different than its streak color. Because many impurities can alter the color of a mineral, but not the streak, streak is a more accurate predictor in mineral identification.
What is the name of the mark a mineral makes?
Streak. The 6 properties of minerals are streak, hardness, crystal form, color, cleavage/fracture, and luster. Hope that can answer your question:)
Is it true that a streak is the texture of a thin layer of the powdered mineral?
No. Streak refers to the color of a powdered mineral. The texture is in reference to a rock's crystal size or orientation.
What you find when scratch a mineral over an unglazed tile?
What you are referring to is called a streak test. It's used as an aid to mineral identification. As a mineral is drawn over the unglazed tile surface, it is reduced to a streak of dust which reveals the true color of the mineral. If no color is revealed, the streak color is called white. An amethyst crystal which appears purplish will actually have a white streak, because the streak color of the constituent quartz is white. The purplish color of amethyst is due to other reasons.
What is the streak color of milky quartz?
White. All forms of quartz will have a white streak, regardless of specimen color.
Is crystal of a mineral the color of the powder produced when its dragged across hard or rough surfaces?
No, that is called the streak of a mineral.
What are ways to identify igneous rocks?
You can use the characteristics(color, luster, streak, hardness, cleavage, fracture, and crystal).
What is the streak color of chalcopyrite?
the streak color is Dark Green
What is more reliable than color as an indicator of a mineral's identity?
The crystal structure and composition of a mineral are more reliable indicators of its identity compared to color. Color can vary due to impurities or environmental factors, whereas crystal structure and composition are more definitive characteristics that help in identifying minerals accurately.
What is perlite's streak color?
Perlite does not have a streak color because it is a volcanic glass that does not leave a streak on a streak plate.
What is the streak of amethyst?
its a white streak.
Is color the best physical characteristic for mineral identification?
Specimen color is the least reliable method of mineral identification. Better characteristics are streak, density, and crystal structure.
What mineral property if you testing if you scratch a mineral on ceramic tile?
You're testing it's hardness.
