This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following represents the single most common and characteristic structures in ... (Read 52 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Jul 16, 2018
Which of the following represents the single most common and characteristic structures in sedimentary rocks?
 
  A) Mudcracks
  B) Crystalline texture
  C) Cross-bedding
  D) Strata

Question 2

Which of the following trace materials produces bright-red colors in some cherts?
 
  A) Manganese
  B) Clay particles
  C) Iron oxide
  D) Calcite


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Jul 16, 2018
:D TYSM

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Connective Tissue Structures of the Leg Connective Tissue Structures of the Leg
The Old River Flood Control Structures The Old River Flood Control Structures
Major parts of the cell and the structures located inside the cell. Major parts of the cell and the structures located inside the cell.
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
Temperatures for Common Polymeric Materials Temperatures for Common Polymeric Materials
Sagittal section of eye and its accessory structures Sagittal section of eye and its accessory structures
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library