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.
1 Pound = 0.00045359237 Metric Ton. For other weight units conversion, please go to Weight Conversion. To convert from pounds to tons, multiply by the right conversion factors listed below, or simply use the converter to find out how many short tons in pounds.1 Pound = 0.0005 (1/2000) Short Ton [US, Canada]. Pound is a unit of mass in imperial and U.S. customary systems.The abbreviations are lb, lbs.o convert from pounds to tons, multiply by the right conversion factors listed below, or simply use the converter to find out how many short tons in pounds. 1 Pound = 0.0005 (1/2000) Short Ton [US, Canada]. Pound is a unit of mass in imperial and U.S. customary systems. The abbreviations are lb, lbs.