Minerals and rocks are the essential building blocks of the geosphere. Although there are over 3,000 species of minerals, only a few of them, such as quartz, feldspar, mica, amphibole, pyroxene, olivine and calcite, occur commonly as rock-forming minerals.inerals and rocks are the essential building blocks of the geosphere. Although there are over 3,000 species of minerals, only a few of them, such as quartz, feldspar, mica, amphibole, pyroxene, olivine and calcite, occur commonly as rock-forming minerals.
dad - an informal term for a father; probably derived from baby talk. dada, daddy, pa, papa, pappa, pop. begetter, father, male parent - a male parent (also used as a term of address to your father); his father was born in Atlanta.
Trust me if they want to find out more about their donor, its not saying that they want to know who their father is cause they know they have one and always will. You will always be their father and it makes you no less of a man. My Dad is the greatest Dad and I couldnât have asked for any better.