Yes. You can make contributions to both a SEP and a Solo 401K Plan. In other words, a business can have both a SEP IRA and a Solo 401(K) Plan, although, there is generally no advantage for a business to have both active at the same time.
Best Answer: Limestone is a pretty common sedimentary rock type and is usually found in sedimentary sequences that were deposited in relatively shallow oceans. If you are in an area with sedimentary rocks, the odds are good that some of it is limestone. it is found in so many places that it is a bit of a ridiculous question to answer (too many answers). Just as examples, large areas of eastern north america on the inland (west) side of the Appalachians contain significant limestone in the near surface, and Florida is basically one big landmass of limestone.
Limestone is common a rock that makes up about ten percent of all sedimentary rocks. Limestone is made up of calcite aragonite. A lot of limestone comes from skeletal fragments of marine organisms. Throughout history, many people have recognized limestoneâs potential and used it for a building material.The great pyramids of Egypt, among many other landmarks, are constructed of limestone.o make Portland cementâthe most common type of cementâpowdered limestone is heated in a rotary kiln. As a source of calcium, it joins with powdered clay to produce a product called clinker, which is then ground with a source of sulfate, like gypsum.