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What characteristic of a mineral does the term luster describe?
A waxy luster gives minerals a shiny appearance.
Does diamond have a non-metallic luster?
No, diamond does not have a non-metallic luster; it exhibits a brilliant, adamantine luster, which is often described as glassy or reflective. This unique luster results from its strong covalent bonding and crystal structure, allowing it to reflect light exceptionally well. Non-metallic luster typically refers to materials with a more subdued sheen, such as dull, pearly, or waxy surfaces, which do not apply to diamonds.
What luster is flint under?
Flint is a rock, not a mineral, and so lustre does not really apply, but freshly fractured flint is typically vitreous or occasionally waxy, while the 'rind' on the nodules is dull.
What are metallic mineral?
Native metals are minerals. The only metals that commonly occur in native form are copper, silver, gold, and platinum.
How can thick waxy skin help cactus survive?
A cactus' waxy skin helps it retain moisture in desert climates.
The words waxy pearly and dull describe a minerals what?
luster
The words waxy pearly and dull all describe a minerals?
hardness
Which property of minerals may be described as dull silky waxy and pearly?
These are terms that reference the mineral's luster (or lustre).
Earthy shiny waxy metallic and pearly are terms used to describe a minerals?
Earthy, shiny, waxy, metallic, and pearly are terms used to describe the luster of minerals, which indicates how light interacts with their surface. Earthy luster appears dull and resembles soil, while shiny luster reflects light more effectively. Waxy luster gives a smooth, somewhat translucent appearance, metallic luster has a reflective quality similar to metals, and pearly luster resembles the sheen of a pearl. These descriptors help in identifying and classifying minerals based on their visual properties.
What are some terms used to describe non metallic luster in minerals?
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
Do all minerals have a glassy luster?
No, not all minerals have a glassy luster. Minerals can display a variety of lusters, including metallic, dull, pearly, and waxy, depending on their composition and crystal structure.
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's what?
Earthy shiney waxy mattalic and pearly are terms used to describe a mineral's surface.
Earthy shiny waxy metalic and pearly are terms used to describe?
Earthy, shiny, waxy, metallic, and pearly are terms used to describe the luster or visual quality of minerals and gemstones. These descriptors indicate how light interacts with the surface of a material, influencing its appearance. For instance, a metallic luster reflects light like metal, while a pearly luster resembles the sheen of a pearl. Each term helps classify minerals based on their visual characteristics, aiding in identification and understanding of their properties.
What is the luster of flint?
Flint typically has a dull or matte luster. It is not known for being shiny or reflective like some other minerals.
Is magnetite non-metallic like glassy pearly brilliant waxy or dull luster?
Magnetite crystals have a metallic lustre.
What is calcite luster?
Vitreous. Otherwise, no.
What are some examples of mineral luster?
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
