Quartz is harder than apatite, quartz being a 7 on the Mohs mineral hardness scale and apatite being a 5.
Othoclase, apatite, fluorite, calcite, gypsum, and talc.
Like quartz it has a glassy luster
If you mean isn't harder than quartz but harder than apatite ( you spelled it wrong), that would be Orthoclase Feldspar. Else the minerals that are harder than both apatite and quartz are topaz, corundum, and diamond (diamond being the hardest, well the hardest non synthetic mineral).
Fluorite and apatite are two minerals that are harder than calcite but softer than quartz on the Mohs scale of mineral hardness. They have hardness values of 4 (fluorite) and 5 (apatite) respectively, compared to 3 for calcite and 7 for quartz.
There are many, anything that has a hardness greater than 4 and less than 7, like Plagioclase. Just listing the ones on the Mohs scale, there's apatite and orthoclase.
topaz
Othoclase, apatite, fluorite, calcite, gypsum, and talc.
Apatite quartz refers to a type of quartz crystal that contains inclusions of apatite minerals. These inclusions give the quartz a distinctive look and can vary in color from green to blue to yellow. Apatite quartz is highly valued by collectors for its unique beauty and metaphysical properties.
Like quartz it has a glassy luster
The unknown mineral would be topaz. Topaz lies between apatite and corundum on the Mohs scale, making it capable of scratching apatite and being scratched by corundum.
apatite will not scratch quartz topaz calcite or corundum
Minerals that can scratch apatite include fluorite, quartz, topaz, and corundum. These minerals have a higher hardness level than apatite on the Mohs scale, which allows them to scratch apatite.
If you mean isn't harder than quartz but harder than apatite ( you spelled it wrong), that would be Orthoclase Feldspar. Else the minerals that are harder than both apatite and quartz are topaz, corundum, and diamond (diamond being the hardest, well the hardest non synthetic mineral).
Topaz is softer than quartz but harder than apatite on the Mohs scale of mineral hardness. It has a hardness of 8 on the scale, whereas quartz has a hardness of 7 and apatite has a hardness of 5.
Fluorite and apatite are two minerals that are harder than calcite but softer than quartz on the Mohs scale of mineral hardness. They have hardness values of 4 (fluorite) and 5 (apatite) respectively, compared to 3 for calcite and 7 for quartz.
There are many, anything that has a hardness greater than 4 and less than 7, like Plagioclase. Just listing the ones on the Mohs scale, there's apatite and orthoclase.
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.