What are the 3 types of seismic?
Regional SpecificsThere are three major kinds of seismic waves: P, S, and surface waves. What are the 4 types of seismic? Seismic Wave Motions—4 waves animated Body Waves – Primary (P) & Secondary (S) Waves. Surface Waves – Rayleigh & Love Waves. What are the types of seismic? Types of Seismic Waves The two main types
What color is blue limestone?
Regional SpecificsThe Moleanos Blue is a limestone with a growing demand, in particular from markets like the UK or USA. This is light grey/bluish colored limestone, with a slight brownish tonality, medium grain and several brownish fine spots. Is blue limestone actually blue? Commercial originates in a clear, light bed of the stone and is bright
What is the difference between absolute dating and relative dating give an example of each?
Regional SpecificsRelative dating does not offer specific dates, it simply allows to determine if one artifact, fossil, or stratigraphic layer is older than another. Absolute dating methods provide more specific origin dates and time ranges, such as an age range in years. What is the difference between relative dating and absolute dating example? Relative age is
What does Proterozoic Eon mean?
Regional SpecificsWhat does the name Proterozoic eon mean? earlier life The Proterozoic Eon, meaning “earlier life,” is the eon of time after the Archean eon and ranges from 2.5 billion years old to 541 million years old. How would you describe Proterozoic eon? Introduction. The Proterozoic Eon is the most recent division of the Precambrian. It
Where are most rift valleys located?
Regional SpecificsThe most extensive rift valley is located along the crest of the mid-ocean ridge system and is the result of sea floor spreading. Examples of this type of rift include the Mid-Atlantic Ridge and the East Pacific Rise. Where are rift valleys most likely to be found? A rift valley is a lowland region that
How many water masses are there?
Regional SpecificsWhat are the different water masses? Water masses are generally distinguished not only by their respective tracers but also by their location in the Worlds’ oceans. Water masses are also distinguished by their vertical position so that there are surface water masses, intermediate water masses and deep water masses. How do you find water mass?