Among the three major types of rock, fossils are most commonly found in sedimentary rock. Unlike most igneous and metamorphic rocks, sedimentary rocks form at temperatures and pressures that do not destroy fossil remnants.ost sedimentary rocks contain either quartz (especially siliciclastic rocks) or calcite (especially carbonate rocks). In contrast to igneous and metamorphic rocks, a sedimentary rock usually contains very few different major minerals.
How many tons for a 1500 sq ft home. I have been getting bids for an ac unit in my home and I have been getting a range of 3 tons to 3.5 tons. I live in Dallas Texas and my home is pretty well shaded during the days and the majority of my windows face north or south.
A house with 960square feet on the first floor would be priced from the950 square foot size cost. The 950 square foot size costwould be multiplied by the actual 960 square foot area.Thus, houses in the size range of 925 to 974 square feetwould have a size for rates of 950.Houses in the sizerange of 975 to 1024 square feet would have a size forrates of 1000. If more precision is required, interpolationcan be used.he 950 square foot size costwould be multiplied by the actual 960 square foot area.Thus, houses in the size range of 925 to 974 square feetwould have a size for rates of 950.