Tufa, possibly, by dissolution and precipitation. It is pure to very pure crystalline calcium carbonate, and is metamorphosed from limestone, so the most that can happen to it is erosion.
Marble is a metamorphic rock.
Marble.
Slate and Marble are metamorphic rocks. Slate's parent rock is shale and Marble's parent rock is limestone.
marble
...Marble.
Marble is a metamorphic rock.
a metamorphic rock
Metamorphic rock.
Marble.
Slate and Marble are metamorphic rocks. Slate's parent rock is shale and Marble's parent rock is limestone.
marble
Marble.
marble
Metamorphic rock
Marble or Sandstone for most
---- ====== ====== Is it a igneous , marble , metamorphic , or sedimentary
marble