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

Author Question: Use Figure 6.18 to determine whether andalusite, kyanite, or sillimanite is stable under the ... (Read 61 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 16, 2018
Use Figure 6.18 to determine whether andalusite, kyanite, or sillimanite is stable under the following pressure (P) and temperature (T) conditions:
 
   P = 1 kb, T = 500 C
   P = 2 kb, T = 650 C
   P = 4 kb, T = 450 C
   P = 5 kb, T = 650 C
  What will be an ideal response?

Question 2

Metamorphic changes include a change in mineral content, or a change in texture, or both. Determine the type of metamorphic change for each of the metamorphic changes listed below.
 
   Shale metamorphoses into a schist
   Dolostone metamorphoses near an intrusion to a rock containing calcite and periclase
   Graphite metamorphoses into diamond
   Quartz sandstone metamorphoses into quartzite
   Limestone metamorphoses into marble
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 16, 2018
Answer to Question 1

P = 1 kb, T = 500 C Andalusite stable
P = 2 kb, T = 650 C Sillimanite stable
P = 4 kb, T = 450 C Kyanite stable
P = 5 kb, T = 650 C Sillimanite stable

Answer to Question 2

Shale metamorphoses into a schist. mineralogy and texture
Dolostone metamorphoses near an intrusion to a rock containing calcite and periclase. mineralogy
Graphite metamorphoses into diamond. mineralogy
Quartz sandstone metamorphoses into quartzite. texture
Limestone metamorphoses into marble. texture


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review

chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan Use of fluorescent molecules by Lowenstein and colleagues to determine the size of gap-junction chan
The illusory bands visible in this figure are often called Mach bands, although Mach used a ... The illusory bands visible in this figure are often called Mach bands, although Mach used a ...
Colorimetric multiplex assay to determine anti-HLA antibodies in a patient's serum. Colorimetric multiplex assay to determine anti-HLA antibodies in a patient's serum.
Determine exact value of tan2x,sin2x, and cos2x Determine exact value of tan2x,sin2x, and cos2x
Determine the # of real roots from the equation Determine the # of real roots from the equation
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Skin Cancer

For a complete list of videos, visit our video library