Keep in mind that the same cuts of beef can have different names. For example, a boneless top loin steak may also be called a strip steak, club sirloin steak or N.Y. strip steak. Other tips when choosing cuts of beef: 1  Choose cuts that are graded Choice or Select instead of Prime, which usually has more fat. 2  Choose cuts with the least amount of visible fat (marbling). 3  When selecting ground beef, opt for the lowest percentage of fat. 4  Limit consumption of organs, such as liver, to about 3 ounces (85 grams) a month.
Some limestones form from the cementation of sand and / or mud by calcite (clastic limestone), and these often have the appearance of sandstone or mudstone. As calcite is the principle mineral component of limestone, it will fizz in dilute hydrochloric acid.imestone is a sedimentary rock consisting of more than 50% calcium carbonate (calcite-CaCO 3). There are many different types of limestone formed through a variety of processes.
Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate (CaCO 3).ost limestone is composed of skeletal fragments of marine organisms such as coral, forams and molluscs. Limestone makes up about 10% of the total volume of all sedimentary rocks.