There could be several rocks used in the making of glass, but the main constituent material used in making glass is quartz. The rock which is used most for supplying the quartz used in glass making is sandstone.
Basalt is eroded to sand by wind and rain. The sand accumulates in ocean sediment and experiences great pressures over time. After a sufficiently long time, and uplift reveals what had been sand and has become sandstone.
The sandstone layer is older than the basalt. The older rock cannot be on top of the younger rock. The sandstone and the basalt (or basalt dike) are both deposited at the same depth.
Sandstone does not turn into granite. They are two different types of rocks formed through different processes. Sandstone is a sedimentary rock formed from grains of sand cemented together, while granite is an igneous rock formed from the cooling and crystallization of molten magma underground.
Sandstone rocks typically have a grainy texture and are composed of sand-sized mineral particles. They can vary in color, from white and grey to red and brown, depending on the minerals present. They often have visible layers or bedding planes due to the way they form.
Toast.
No. Limestone turns into marble, not sandstone.
When sandstone is metamorphosed it turns into Quartzite.
QUARTZ SANDSTONE
Sandstone is sedimentary itself.
Usually sandstone is used to supply quartz for making glass.
Usually sandstone is used to supply quartz for making glass.
sandstone
Maybe lechatelierite? Or crystal (as in quartz glass)?
Cook sand inside of a furnace. Sand not Sandstone.
Glass does not undergo a chemical change under normal conditions, so it remains glass. However, it could be recycled or it can break into smaller pieces.
Sandstone could be affected by acid rain as it is chemical erosion.