Probably not as apatite has a Mohs hardness of 5.0 and window glass lies between 5.0-6.0 on the Mohs scale. A higher Mohs number cannot be scratched by a lower number.
Glass can scratch apatite but not feldspar.
No it cant.
Yes.Apatite - Ca5(PO4)3OH - has a Mohs hardness of 5.Calcite - CaCO3 - has a Mohs hardness of 5.
apatite with a steel knife feldspar with window glass
No
Glass can scratch apatite but not feldspar.
Minerals that will scratch apatite must be more than a 5 on the Moh's hardness scale. So feldspar, quartz, topaz, corundum, and diamond will scratch apatite.
No it cant.
True
gypsum can
here is a hardness scale to help you out, but the answer is no, quartz is double as hard as glass.1 Talc3 Gypsum9 Calcite21 Fluorite48 Apatite(Glass)72 Orthoclase100 Quartz200 Topaz400 Corundum1600 Diamond
On the Mohs mineral hardness scale, calcite is about a 3, and apatite is about a 5. So, whatever is at a hardness of 4 will scratch a 3 but not a 5. That mineral is fluorite.
apatite will not scratch quartz topaz calcite or corundum
apatite can not scratch glass. it is considered number 5 1/2 on the Mohs Scale Of Hardness. Apatite is number 5 on the scale and can only scratch itself and all of the minerals lower on the scale.
Yes.Apatite - Ca5(PO4)3OH - has a Mohs hardness of 5.Calcite - CaCO3 - has a Mohs hardness of 5.
bacially it has a hard harness.
# Talk # Gypsum # Calcite # Fluorite # Apatite # Feldspar # Quartz # Tourmaline # Corundum # Diamond This is Mohs scale of hardness with diamond being the hardest. Therefore minerals 6-10 will scratch a glass of hardness 5.5