1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lelu [443]
3 years ago
12

Why is it difficult to interpret the rock record of Precambrian Time?

Geography
1 answer:
allsm [11]3 years ago
7 0
<span>1. The record is incomplete due to burial, erosion, etc.
2. Much, if not all, are metamorphosed
3. There are (for the most part) no fossils to help with depositional environments or age dating
4. Things worked differently in the Precambrian: limestones were formed different, dolomites may have been primary, detrital systems did not behave the same way (lack of meandering fluvial, for example), reduced atmosphere that enabled mobile Iron that made banded-iron formations, some igneous rocks only formed then and do not form today (i.e. kimberlites), etc</span>
You might be interested in
Can anyone help meeee!!
Nataly [62]

I believe it is the first answer

hope this helps

5 0
3 years ago
What causes tectonic plates to move?
dusya [7]
D, combination of all the them
8 0
3 years ago
What was the first to appear in solar system​
exis [7]

Answer:

The sun

Explanation:

“Approximately 4.6 billion years ago, the solar system was a cloud of dust and gas known as a solar nebula. Gravity collapsed the material in on itself as it began to spin, forming the sun in the center of the nebula. With the rise of the sun, the remaining material began to clump together.“

8 0
3 years ago
Which country in Europe looks like a book kicking a soccer ball?
Kamila [148]

Answer:

Italy is shaped like a boot kicking a ball. Learned this in social studies. Look at a map! Hope it helps! (:

Explanation:

8 0
3 years ago
Read 2 more answers
According to kepler's third law, the time needed for a planet to complete an orbit around the sun
sveta [45]
Hey there,
The answer is- <span>depends on the planet's distance from the sun.

Hope this helps :))

~Top
</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which bodies of water are in the eastern United States?
    5·2 answers
  • Which term refers to the geographic pattern of where people live?
    12·2 answers
  • PLEASE PLEASE HELP ME........​
    15·2 answers
  • I will give brainliest
    9·1 answer
  • 3a.What are the rules of the Coriolis Effect?
    10·1 answer
  • How would i solve my depression​
    6·2 answers
  • What is our spanish speaking neighbor to the south
    12·2 answers
  • Explain the formation of coal or oil and natural gas​
    7·1 answer
  • Which statement about the layers of Earth is true?
    8·1 answer
  • The following lists the steps between the Siberian traps and mass extinction. Choose the answer that puts the steps in the corre
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!