Cholesterol is found in animal products. Peanut butter is not an animal product. Typical peanut butter does contain a sma â¦ ll amount of partially hydrogenated oils. This should be minimized in your diet if you are concerned about your cardiovascular health.
Basalt is fine-grained so that the individual minerals are not visible, but they include pyroxene, plagioclase feldspar and olivine. These minerals are visible in the coarse-grained, plutonic version of basalt called gabbro.
Basalt, extrusive igneous (volcanic) rock that is low in silica content, dark in colour, and comparatively rich in iron and magnesium. 1  Some basalts are quite glassy (tachylytes), and many are very fine-grained and compact.