Hematite, gold, feldspar or magnetite
A mineral must follow a certain criteria. It has to be naturally occurring, generally inorganic homogeneous solid with a crystalline structure and a definite (but not fixed) chemical composition. Water cannot be a mineral because it is a liquid. Honey cannot be a mineral because it is a liquid and is organic Oxygen cannot be a mineral because it is a gas. Teeth cannot be a mineral they are organic. Ice, however, can be a mineral if it is formed naturally. Ice forming on your windshield is a mineral but ice from an ice cube tray is not a mineral.
cannot be determined
Pyrite
Mass
Mineral water is rain water that fell as distilled water, then drained into the ground where it dissolved out some of the minerals that are in the rocks. i.e. it became "mineralised" or polluted by, or contaminated by the ground minerals present in that area which can include poisons such as arsnic and cadmium. All bottelled mineral water should be checked for toxicity, read the label. You cannot beat rain water for drinking.
hardness
crystal shape
blood type -_-
A mineral cannot be organic. A mineral cannot be made by or composed of life forms.
A mineral cannot be organic. A mineral cannot be made by or composed of life forms.
Mass
minerals cannot form from materials that were once part of a living thing. for example a crystal that falls out of a tree or is made by a tree is not inorganic so it doesn't count as a mineral
A mineral must follow a certain criteria. It has to be naturally occurring, generally inorganic homogeneous solid with a crystalline structure and a definite (but not fixed) chemical composition. Water cannot be a mineral because it is a liquid. Honey cannot be a mineral because it is a liquid and is organic Oxygen cannot be a mineral because it is a gas. Teeth cannot be a mineral they are organic. Ice, however, can be a mineral if it is formed naturally. Ice forming on your windshield is a mineral but ice from an ice cube tray is not a mineral.
This is diamond.
Diamond is the hardest naturally occurring mineral and can scratch all other minerals. Talc is the softest of minerals and cannot scratch any other mineral.
cannot be determined
A mineral must follow a certain criteria. It has to be naturally occurring, generally inorganic homogeneous solid with a crystalline structure and a definite (but not fixed) chemical composition. Water cannot be a mineral because it is a liquid. Honey cannot be a mineral because it is a liquid and is organic Oxygen cannot be a mineral because it is a gas. Teeth cannot be a mineral they are organic. Ice, however, can be a mineral if it is formed naturally. Ice forming on your windshield is a mineral but ice from an ice cube tray is not a mineral.