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?
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
Environmental & Atmospheric Sciences
You might also like to view...
Soil structure is usually determined by clumps called ________
A) colloids B) peds C) loam D) solum E) catenas
Environmental & Atmospheric Sciences
Infrared images are obtained from radiation emitted from objects
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
The Pacific High develops during the winter
a. True b. False Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Dunes are the smallest features shaped by the movement of windblown sand
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences