the color is the least reliable source!
Color.
Color, due to the effects of impurities, is the least reliable identifying mineral characteristic.
The least effective property used to identify most minerals would be the color. The color of a mineral can be altered by impurities.
Color is the least reliable diagnostic mineral property because many minerals come in different varieties. For instance, amethyst and smoky quartz are all forms of quartz. Therefore, color may hint at the type of mineral but should be used in conjunction with other tests such as hardness and crystal form.
The color, luster, and crystal shape of a mineral may be observed just by looking at the mineral. Some minerals have very distinctive colors that help identify them. Although the color of a mineral can give away its identity, color is the least useful property for mineral identification.
Color
Color.
Color, due to the effects of impurities, is the least reliable identifying mineral characteristic.
color!!
Color
The least effective property used to identify most minerals would be the color. The color of a mineral can be altered by impurities.
The color of a mineral is the least useful when identifying minerals. A mineral can exist in various colors. This is because presence of certain chemicals will change the color of the mineral. Weathering can also change the color of the mineral. Therefore color is not a good property to identify minerals.
Density is the least useful property for identification because different specimens of the same type of mineral can vary in size. -Color is the least useful property for identification because it is the most obvious property.
Color is the least reliable diagnostic mineral property because many minerals come in different varieties. For instance, amethyst and smoky quartz are all forms of quartz. Therefore, color may hint at the type of mineral but should be used in conjunction with other tests such as hardness and crystal form.
Color is the least reliable of a mineral's characteristics used in its identification.
All properties are useful there is no one property that is "least useful".
The hardness scale