the rock that is clear, is well it depends because there is more than 1 clear rock there is the diamond and a few others that you can see through and they are really crystals! it could be quartz..
A clear and transparent rock is commonly referred to as a crystal, with quartz being one of the most well-known examples. Crystals have a regular geometric structure and can be found in various colors, but when pure and clear, they exhibit transparency. Another term that can be used is "gemstone," particularly when referring to polished and cut forms used in jewelry.
it is mica
A slab of volcanic rock is called a "lava flow" or a "lava rock".
It is called extrusive igneous rock.
The original rock that undergoes metamorphism to form a metamorphic rock is called a protolith or parent rock.
Clear quarts is a mineral made form Silicon Dioxide. It is called a "quartzite".
You simply tap the rock. An option will come up to clear it. It costs coins to clear them. The bigger the rock, the more the cost.
Sedimentary
Rock crystal.
It is called a clear worm.
Rock crystal
rock called basalt
onyx
WHAT IS RIGID BRITTLE ROCK CALLED? WHAT IS RIGID BRITTLE ROCK CALLED? we have no clue
its called igneous rock.
it is mica
A small rock is called a pebble.