Reef Limestone
Biosedimentary rocks (i.e. Biologically formed sedimentary rocks). Eg Coal.
Sandstone is a sedimentary rock formed from grains of sand placed under tremendous pressure. Conglomerate is also sedimentary, being a mixture of various sized stone pebbles embedded in hardened clay or cemented in a silica material.
Sandstone and limestone are both sedimentary rocks.
sand stone
lime stone
Lime stone is a sedimentary rock formed by the skeleton remains of ancient minute sea creatures.
Biosedimentary rocks (i.e. Biologically formed sedimentary rocks). Eg Coal.
Sedimentary rock formations are those which are formed by layer upon layer of sediment being laid down by natural forces. It is the stone in which history is hidden.
Sandstone is a sedimentary rock formed from grains of sand placed under tremendous pressure. Conglomerate is also sedimentary, being a mixture of various sized stone pebbles embedded in hardened clay or cemented in a silica material.
Limestone is a sedimentary.
Yes, a Petoskey stone is a type of sedimentary rock. It is formed from the remains of ancient coral reefs found in freshwater deposits in Michigan, USA. The stone is composed of fossilized coral, which gives it its distinct pattern.
Slate is formed by heat and pressure on shale or mud stone. It splits into perfectly cleaved, broad thin sheets. It is a sedimentary rock made of volcanic ash.
Slate is formed by heat and pressure on shale or mud stone. It splits into perfectly cleaved, broad thin sheets. It is a sedimentary rock made of volcanic ash.
Sandstone is a sedimentary rock formed from grains of sand placed under tremendous pressure. Conglomerate is also sedimentary, being a mixture of various sized stone pebbles embedded in hardened clay or cemented in a silica material.
Mudstone can undergo further diagenesis and compaction to become shale or slate. Under higher temperatures and pressures, it can metamorphose into schist or gneiss. If subjected to extreme heat and pressure, it can even melt and form igneous rocks like granite.
Im 99.9% sure its a sedimentary rock
Stones are formed when huge pressure and/ or heat causes soil ect. to be squashed into a stone. This can happen under the sea due to pressure (forming sedimentary rock), from molten rock in volcanoes (forming igneous rock), or formed from heat and pressure within the Earth's crust (metamorphic rock). Therefore stones could 'grow' due to more layers being deposited on layers of sedimentary rock or a volcano erupting. also some 'stones' are alive! for example, coral is actually a living organism, so appears to be a growing stone as it grows.