0
Streak is a method used to help identify minerals. A mineral can have very similar characteristics such as luster, colour, hardness, specific gravity ect, but even minerals with very similar characteristics including colour can have different streaks...which is the 'colour' the mineral makes on a scratch plate when drawn accross it in a stroke..thus creating the streak.
What else can I help you with?
How do you find the streak of a rock?
To find the streak of a rock, you can rub the rock against an unglazed white porcelain tile to observe the color of the powder left behind. The color of the streak can help identify the minerals present in the rock.
What is the definition of streak of rock?
rock streak is the powered form of a mineral.
What is the streak color of basalt?
Basalt has a reddish brown streak. It is a dark and dense igneous rock of a minor lava flow.
What is the streak of obsidian rock?
Obsidian is a type of volcanic glass that forms when molten lava cools rapidly. It typically appears black, but streaks of other colors, such as red, brown, or green, can be present within the rock due to impurities.
What is scoria rock's streak color?
Scoria rock typically has a streak color that ranges from brownish-red to black. The streak color of a mineral or rock refers to the color of the powdered form when it is scraped across a rough surface. In the case of scoria, its streak color is usually dark due to its high iron content.
What is the streak of the rock?
rock streak is the powered form of a mineral.
What is the streak of the metamorphic rock?
the streak is purple
What is the streak of conglomerate?
what is the streak of sedimentary rocks
How do you find the streak of a rock?
To find the streak of a rock, you can rub the rock against an unglazed white porcelain tile to observe the color of the powder left behind. The color of the streak can help identify the minerals present in the rock.
What is the definition of streak of rock?
rock streak is the powered form of a mineral.
When you rub a pumice rock on a streak plate what color is left on the streak plate?
The streak left on the streak plate by rubbing a pumice rock usually appears white or colorless. This is because pumice is a light-colored rock composed of volcanic glass with a frothy texture due to gas bubbles trapped in the rock, causing it to create a light streak when rubbed on a streak plate.
Can you give me a sentence with the word streak in it?
The rock left a coloured streak on the marble.
How can you use the word streak in a sentence?
The rock left a colored streak on the marble.
The color of a powdered sample of a rock is called the rock's .?
streak
Which mineral rock is used to find the streak color of minerals?
The rock used to find a mineral's streak color is unglazed porcelain.
The color of a powdered sample of a rock is called the rock's?
The color of a powdered sample of a rock is called its streak. Streak is determined by rubbing the sample across a rough white ceramic plate to reveal the color of the mineral's powder.
What is another word for a rock's streak?
Another way to say streak is powder color.
