Streak: The powder mark left by a mineral when it is rubbed against a harder object.
Specific Gravity: The exact weight of an object.
Luster is the way a mineral reflects in the light. Streak is the color of a mineral in powdered form.
galena leave dark grey streak on streak plate where as hematite leave cherish red streak.
Streak is the color it makes when two minerals scratch against each other. Hardness is just how hard the mineral is
it is simple it is streak not mass
Someone said, "No. Most minerals have a variety of different colors." but that isn't true. Minerals and rocks can be classified by color, streak, luster, cleavage, hardness, and specific gravity. Hope this helps! By: Fizzycandy10
what is the specific gravity,luster,transparency,streak,cleavage,and fracture of barium?
Rarity, color, luster, streak, (cleavage, fracture,) and specific gravity.
You can look at the streak, specific gravity, and if it have cleavage or not.
Gold will have a gold metallic streak, and Fool's Gold (pyrite) will have a greenish black streak.
You can look at the streak, specific gravity, and if it have cleavage or not.
Luster is the way a mineral reflects in the light. Streak is the color of a mineral in powdered form.
color,luster,texture,streak,hardness,cleavage and fracture,density and specific gravity
galena leave dark grey streak on streak plate where as hematite leave cherish red streak.
It is definitely a form of the mineral quartz, maybe jasper or carnelian.
In a hand sample/specimen you can the properties used to identify minerals are luster, diaphaneity, color, streak, luminescence, play of colors, crystal shape, tenacity, cleavage, hardness, specific gravity and density, magnetism, electrical properties, reaction to acid.
Streak is the color it makes when two minerals scratch against each other. Hardness is just how hard the mineral is
Uranium hasn't a specific streak color.