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 is the least reliable source!
Color.
It's not reliable because there can be more than one mineral with that color
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.
The streak, or color of a mineral's powder, represents the true color of a mineral without the effects observed in a hand specimen due to impurities, inclusions or differences in light reflection.
the color is the least reliable source!
Color.
color!!
Color
Color is the least reliable of a mineral's characteristics used in its identification.
It's not reliable because there can be more than one mineral with that color
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.
The streak, or color of a mineral's powder, represents the true color of a mineral without the effects observed in a hand specimen due to impurities, inclusions or differences in light reflection.
The streak, or color of a mineral's powder, represents the true color of a mineral without the effects observed in a hand specimen due to impurities, inclusions or differences in light reflection.
The streak, or color of a mineral's powder, represents the true color of a mineral without the effects observed in a hand specimen due to impurities, inclusions or differences in light reflection.
Color
The color of a mineral's streak is always the same, hence diagnostic, whereas the color of a mineral can be highly variable.