Bowen reaction series describes the sequence of minerals crystallizing from a cooling magma. Which is the first mineral to crystallize?
What will be an ideal response?
olivine
You might also like to view...
Which Latin American country is one of the BRIC economies?
a. Cuba b. Chile c. Colombia d. Bolivia e. Brazil
These mature soils are found in the tropics
A) Aridisols B) Andisols C) Oxisols D) Mollisols
The scientific approach of _____________ often focuses on the distribution of cultural and natural phenomena within regions as delimited by various natural and cultural factors.
-human geography -none of these is correct -world regional geography -political geography -physical geography
Which of the following is true of agricultural land in North America?
A) Today, agricultural land continues to increase B) Today, agricultural land continues to decrease C) Today, growing forests are being replaced by agricultural land D) Food production continues to decrease in the last 50 years E) Most of the wheat and oats used on this continent is imported from Europe