0
A contour map that displays the variation in time between two seismic events or reflections.
BY ASIF ZEB ERS-087
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What do isochron maps of the seafloor indicate?
oldest near ocean ridges
What is the term for element of a map shows what the main of the main subject of the map is?
Map title Map scope Map overview Map theme
What is a map inside a map called?
A map?
What is an inset map and how is it used?
An inset map is a smaller part of a larger map.
Is Florida northeast on the map northwest on the map southeast on the map southwest on the map?
northeastern
How an isochron map of the ocean floor supports the theory of seafoor spreading?
An isochron is a line on a map that connects points that have the same age. An isochron map of the ocean floor supports the theory of seafloor spreading because it shows the older rock near the deep sea trenches and the younger rocks near ocean ridges.
Explain how an isochron map of the ocean floor supports the theory of seafloor spreading?
An isochron is a line on a map that connects points that have the same age. An isochron map of the ocean floor supports the theory of seafloor spreading because it shows the older rock near the deep sea trenches and the younger rocks near ocean ridges.
A map in which rocks of similar age are colored the same is called a?
isochron :)
What is a line on a map that denotes crust that formed at the same time?
An Isochron is a line on a map that denotes crust that formed at the same time.
What is isochron slope 0.0077 in years?
.540
If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Q: If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Is an isochron a change in earth's magnetic field?
no false
What is SR and RB in geological isochron?
SR is Strontium and RB is Rubidium. In Rubidium-strontium dating they are normally plotted as the ratio of 87Sr/86Sr against 87Rb/86Sr on the graph (isochron).
What do isochron maps of the seafloor indicate?
oldest near ocean ridges
If the isochron slope is 0.0362 when does the Proterozoic Era begins?
2500 m
Each cycle of spreading and intrusion of magma during seafloor spreading results in?
isochron
What is the calculation using a isochron slope of 0.002 equal what age in a million years?
140 million years
