Assume that the rock mass # 3 in the diagram below was uplif…

Assume that the rock mass # 3 in the diagram below was uplifted, eroded, and exposed over an area greater than 100 square Km.  A) What would we call this exposure? B) Where is one located in California? C) Describe the tectonic condition that formed it and the typical rock type created by this process    

A)  Study the diagram below.  Provide TWO LETTERS that mark…

A)  Study the diagram below.  Provide TWO LETTERS that mark unconformities.  Name the type of unconformity represented by each of these two letters. AND, B) Explain the formation of a nonconformity type of unconformity and why unconformities “prove” that the Earth must be incredibly old.

A mineral in an igneous rock has remained a “closed system”…

A mineral in an igneous rock has remained a “closed system” having not gained or lost any parent or daughter elements since it crystallized.  Analysis of the mineral found 12.5% parent atoms and 87.5% daughter atoms of a specific isotope.  The age of the mineral would be:

Feel Free To Use Scratch Paper For This Problem… Two paren…

Feel Free To Use Scratch Paper For This Problem… Two parents (mom has brown-eyes but the phenotype for dad is not given) have a 50% chance of having a brown-eyed child, a 37.5% change of having a green-eyed child, and a 12.5% chance of having a blue-eyed child. What are the genotypes of both parents and the possible genotypes for the brown-eyed children? Use B or b for the Bey-2 gene and G or g for the Gey-2 gene. The hint is in the percentages of the brown-eyed, green-eyed, and blue-eyed children… Genotype for Mom (Brown-eyed) is [genotype1] Genotype for Dad is [genotype2] The Brown-eyed Child can have three different genotypes: [genotype3], [genotype4], and [genotype5]