color!!
Color
Color is the least reliable of a mineral's characteristics used in its identification.
The hardness scale
ironstone is a rock containing (at least) fifteen percent iron.
No, the least reliable indicator of a chemical change is shape. Change of shape usually indicates a physical change, unless the material change resulted from a recombination or decomposition of the material's chemical form, as in the rotting of vegetable matter.
the color is the least reliable source!
Color.
Color
color yo
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 least effective property used to identify most minerals would be the color. The color of a mineral can be altered by impurities.
the least accurate way to identify a mineral
The observable color is the least dependable method of mineral identification.
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.
No. Color is generally considered the least reliable indicator of mineral type. Many minerals can have the same or similar colors, and a single mineral often has several color varieties.
The hardness scale