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What else can I help you with?
Explain how to identify a mineral using color luster streak hardness cleavage fracture?
Luster is the light reflection a mineral has, which can be broken down into categories like metallic, silky, and dull. The luster dictates what type of mineral it is.
Can you identify a mineral by its physical properties?
Color, reflectivity, purity. Just to name a few.
What are color cleavage and luster are examples of when classifying minerals?
Color, cleavage, and luster are physical properties used to classify minerals. Color refers to the appearance of a mineral, which can vary widely, while luster describes how light interacts with the mineral's surface, indicating whether it is metallic, glassy, or dull. Cleavage refers to the tendency of a mineral to break along specific planes of weakness, which helps in identifying the mineral's internal structure. Together, these properties assist geologists and mineralogists in accurately identifying and categorizing different minerals.
What is the eight ways to identify a mineral?
By the mineral color, streak color, luster, hardness, the property of the mineral, if it's fracture or cleavage and it's specific gravity. Those are just basic, so there's many other ways to ID a mineral.
What are 4 other properties to help identify minerals and give examples?
In addition to color, four other properties to help identify minerals are hardness, luster, streak, and cleavage. Hardness measures a mineral's resistance to scratching, exemplified by the Mohs scale, where talc is the softest (1) and diamond is the hardest (10). Luster describes how a mineral reflects light; for example, quartz has a vitreous luster, while gold has a metallic luster. Streak refers to the color of a mineral's powder, as seen when a mineral is scraped on a ceramic plate, with hematite leaving a reddish-brown streak, and cleavage indicates how a mineral breaks along specific planes, as demonstrated by mica, which splits into thin sheets.
Is luster considered the true color of a mineral?
No, luster refers to the way light interacts with the surface of a mineral, like metallic or non-metallic. The true color of a mineral is determined by its inherent chemical composition.
How are color and luster similar and different?
i asked my teacher and he said just to put metallic or shiny to describe the color. the luster is metallic according to my book.
What are the five properties of a meneral?
The five properties of a mineral include color, streak, luster, hardness, and cleavage or fracture. Color is the visual appearance of the mineral, streak is the color of the mineral's powder, luster describes how the mineral reflects light, hardness measures the mineral's resistance to scratching, and cleavage or fracture describes how the mineral breaks.
Which mineral contains iron has a metallic luster is hard and has the same color and streak?
The mineral that fits this description is hematite. Hematite is an iron oxide mineral that has a metallic luster, is hard, and has a characteristic red-brown color and streak.
What are the four properties of minerals?
The four properties of minerals are color, streak, hardness, and luster. Color refers to the outward appearance, streak is the color of a mineral when it's powdered, hardness is the resistance to scratching, and luster describes the way light reflects off the surface of a mineral.
What are the four things that a mineral must have?
color,luster,streak,reflections
What is the hardness luster and streak color of a diamond?
A diamond is the hardest natural substance, scoring a 10 on the Mohs scale. It has a brilliant luster due to its high refractive index. The streak color of a diamond is colorless, as it does not leave a streak on a streak plate.
How are mineral indentify?
Minerals can be identified by such as their color, streak, luster, and their hardness. What does streak, and luster mean?Streak-- Is the color of a mineral's powder for example: talc is a mineral and it is also powder and its streak is white.Luster-- Is the way a mineral reflects light from it's surface for example: glassy, pearly, silky, metallic and earthy can be words to describe luster.
What are luster and streak?
Luster refers to how a mineral's surface reflects light - it can be metallic, glassy, pearly, or dull. Streak is the color of a mineral's powder when rubbed against an unglazed tile and can help identify the mineral even if its external color is different.
What is the color of luster?
Luster is not a color, but a visible characteristic of the mineral's reflection of light off it's surface. In this case, the color of biotite is dark brown to black, but it's luster would be described as vitreous or glassy.
What mineral has nonmetallic luster is black and can be scratched by a fingernail?
Magnatite is the mineral that has a nonmatallic luster, is black, and can be scratched by a fingernail.
What are the luster cleavage hardness and color of rocks?
Luster refers to the way light interacts with the surface of a mineral. Cleavage is the way a mineral breaks along planes of weakness. Hardness is the resistance of a mineral to scratching. Color is the visual appearance of a mineral, which can vary widely within the same mineral species.
