Day 1 Pre-test Flashcards
What branch of Earth Science deals with the earth, its processes, and history?
Geology
Father of Modern Geology
James Hutton
The Philippine Fault Zone is a?
Sinistral Fault
Why are there volcanoes on both western and eastern seaboards of the Philippines?
There are trenches on both sides
A fault with upthrown footwall
Normal fault
Serves as a footwall of two normal faults
Horst
A fault that has little to no vertical movement
Strike-slip fault
What is a fault?
It moved yesterday
Why is wind erosion insignificant compared to running water?
1) water can carry more volume of sediments
2) wind carries low volumes of sediments
What epoch is today
Holocene
Which one is a structurally controlled stream? (Dendritic, Radial, Perpendicular, Parallel)
Perpendicular
How did Earth Scientists described the timing and agreements of events for the geological time scale?
they based it on:
1) large-scale geological events
2) mass extinctions
3) changes in paleoenvironments
4) dominant species
The Philippines is an example of
Volcanic Island Arc
Which is the strongest bond on earth?
Covalent
What do you call a spur that is a remnant of a fault
Triangular facets
What and where was the fault that generated a 7.2Mw Earthquake on October 15, 2013?
North Bohol Fault, Bohol
What is the Bowen’s Reaction Series
It is a representation of general mineral compositions and variation igneous rocks at certain temperatures