Deepslate, tuff, and calcite should be renewable resources

While deepslate is very abundant, there should be some way to obtain it other than what we have now. Alternatively, it would be also good if instead, cobbled deepslate would be obtained in some other way, because then you could just smelt it. For tuff, since by nature it's a volcanic rock, something involving magma blocks/cream, lava, or just the nether would work well. Maybe similar to how basalt is made with lava and ice. Since calcite forms in real life with water pressure and limestone, crafting it with specifically stone, not cobblestone, and prismarine (any type of item/block would be fine; sea lanterns, bricks, maybe even combinations of just shards and/or crystals etc.) another option, which is a bit less sensical, would be that sand (which sometimes is tiny particles of limestone) when placed in a bubble column (high water pressure that bulls things down), would harden, and turn into calcite, or something to make it via smelling/crafting.