Five features of minerals are luster, color, streak, hardness, and cleavage. Other features of minerals may also include fracture and specific gravity.
Five features or characteristics of minerals are solid, inorganic, naturally occurring, definite chemical composition, and definite crystalline structure.
There are three features a material must have to be a mineral. These features are materials that were never alive, form in nature and not in laboratory.
A mineral is a naturally occurring solid with a fixed chemical composition, and a highly ordered atomic arrangement.
1. Carpathian Mountains 2. Rivers as MureÅŸ, CriÅŸ, SomeÅŸ, etc. 3. Plateaus 4. Forests 5. Caves 6. Mineral waters
Mica
The Mindat app offers features such as a database of mineral information, photos, and locations, as well as tools for identifying minerals and tracking personal collections.
Scientists use the following four questions to determine if a substance is a mineral: Is it naturally occurring? Is it inorganic? Does it have a crystalline structure? Does it have a definite chemical composition? If the substance meets these criteria, it can be classified as a mineral.
atoms,solids,silicon and oxygen
form naturallysoliddefine chemical makeupcrystal
Color and luster are two features of a mineral's appearance that can help identify it. Color is the characteristic hue of the mineral, while luster refers to how light reflects off its surface, which can be metallic, vitreous, dull, or greasy, among others.
he four major geographical features of Romania are mountains, hills, plains and bodies of water.
color,luster,streak,reflections
homogeneousnaturally occurringinorganicsolid (for the most part)