Limestone
The sandstone is older because it must have been there first to provide the small pieces found in the granite. This relationship implies that the sandstone layer was already in place before the granite formed and incorporated fragments of the sandstone.
The granite would be older because it had to form first in order for the sandstone to contain pieces of it. The sandstone would have formed later on top of the granite layer.
Sandstone is typically mined through quarrying, where large blocks of sandstone are extracted using drilling and blasting techniques. These blocks are then cut into smaller pieces using saws and other cutting equipment. The extracted sandstone is then transported to processing plants for further refinement and shaping into the desired products.
The rock you are describing is likely sandstone. Sandstone is a sedimentary rock composed of small sand-sized particles of quartz that are cemented together by other minerals, forming distinct layers. It typically has a light brown color due to the presence of iron oxide or other impurities.
I live in a sandstone-rich area of Scotland and my house in fact is built of sandstone, as are several walls near it. There is also a sandstone quarry outside the town. It is basically a 'stone' (if you could call it that) which is made of sand, crushed together thousands of years ago. If you scrape it, sand comes off. If I wanted i could scrape my way into my house with a spoon. Throw a sandstone block on the ground and it will split into several pieces easily. Cracks do not usually stay in a sandstone block due to its nature - a crack will normally just split the block in 2. So to answer your question, sandstone CAN have cracks, but not big ones or it will just shatter into bits. Basically, no.
sandstone is not harder than flint because sandstone breaks in to smaller pieces.
The sandstone is older because it must have been there first to provide the small pieces found in the granite. This relationship implies that the sandstone layer was already in place before the granite formed and incorporated fragments of the sandstone.
Sandstone is a sedimentary rock and it is made of smaller pieces of rock and is pressed together
The granite would be older because it had to form first in order for the sandstone to contain pieces of it. The sandstone would have formed later on top of the granite layer.
Sandstone.
Shale and Sandstone
If the sandstone is below the basalt layer, it is older. Though caution is advised, to make sure it is really a basalt layer and not an intrusion of gabbro. Other indicators that the sandstone is older is evidence of alteration to the sandstone where the two meet (called a "baked contact") and pieces of sandstone being found in the the basalt.
Sandstone is a type of rock formed from tiny pieces of material such as sand. These grains are compacted and cemented together over time to create a solid rock structure. Sandstone is commonly found in sedimentary environments.
consist of two assemblies of two pieces each.
Sandstone rocks are formed from sedimentary rocks. It is when sedimentary rocks are broke down into small pieces.
Sandstone form when when sedimentary rocks are broke down into small pieces. This is from the surface or the crust of a rock.
Sandstone can metamorphose into quartzite.