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What would happen if you scratched a piece of fluorite against a piece of feldspar?
Fluorite is harder than feldspar, so scratching fluorite against feldspar would cause the fluorite to scratch the feldspar. This means the fluorite would leave a mark on the feldspar, showing that fluorite is harder than feldspar.
What element is the most abundant metal in earths crust?
The most abundant metal in the earth crust is aluminium.
Is feldspar softer than pencil lead?
No, feldspar is not softer than pencil lead. Pencil lead, which is made of graphite, has a higher hardness on the Mohs scale compared to feldspar. Feldspar is typically around a 6 on the Mohs scale, while graphite is around 1-2.
Is aluminium the most common metal in earth's crust?
Yes. Silicon and aluminum are so common that they are often referred to as a pair using the abbreviation, "SiAl".
Is baso4 a metal or non metal?
Basalt is a dark fine-grained volcanic rock, and is basically non-metal compared to metal bearing ores.Basalt consists largely of olivine and pyroxene (both magnesium-iron silicates), feldspar (calcium-aluminium silicate), and ilmenite (iron-titanium oxide).
This metal is formed by the weathering of feldspar and other silicate minerals and is the principle mineral in clay and shale?
Kaolinite/Kaolin
What determines what type of feldspars will form?
The type of feldspar that forms depends on which metal combines with the silicone and oxygen atoms.
What is the fracture of feldspar?
Feldspar's fracture is brittle
Are feldspar and quartz carbonates?
Feldspar and quartz are not carbonates (carbonate minerals). They are silicates because they have Silica (Si) in the formula. Quartz is SiO2. Feldspar is a mineral group (feldspars) They have a variable composition that gneerally depends on the amount of Ca, Na or K in their chemical formula. An example of feldspar is Albite NaAlSi3O8. Carbonates have CO3 in their chemical formula. Two examples are Calcite (CaCO3) and Siderite (FeCO3).
What is feldspar fracture?
The fracture of feldspar is conchoidal or brittle.
What feldspar fracture?
The fracture of feldspar is conchoidal or brittle.
What would happen if you scratched a piece of fluorite against a piece of feldspar?
Fluorite is harder than feldspar, so scratching fluorite against feldspar would cause the fluorite to scratch the feldspar. This means the fluorite would leave a mark on the feldspar, showing that fluorite is harder than feldspar.
Which non-metal is found in large quantities in the earth's crust?
Silicon is a non-metal found in large quantities in the Earth's crust. It is the second most abundant element, after oxygen, and is commonly found in minerals such as quartz and feldspar.
What is the feldspar?
Feldspar is a mineral found prety mutch anywhere.
What has feldspar in it?
Feldspar can be found in many things, including soap
What minerals is a silicate Gematite Feldspar Calcite Halite?
Feldspar
Where is feldspar found in NC?
Feldspar is found in North Carolina primarily in the Spruce Pine Mining District, which is located in the western part of the state. This area is known for producing high-quality feldspar, including both potassium feldspar and plagioclase feldspar. The feldspar from this region is used in various industries such as ceramics, glassmaking, and abrasives.
