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The Precambrian shield is rich in minerals due to its formation during the Precambrian era, which saw intense volcanic activity and the accumulation of various mineral deposits. The shield's geology, with its complex folding, faulting, and metamorphism, created optimal conditions for mineral formation and concentration over millions of years. Additionally, the erosion of surrounding rocks and the subsequent concentration of mineral deposits in the shield area further contributed to its rich mineral resources.
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Why is the shield called Canada's storehouse of metallic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Why is the Canadian shield the storehouse of metallic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Does Quartz weathers readily to aluminum-rich clay minerals?
Yes, quartz weathers slowly compared to other minerals due to its resistance to chemical weathering processes. It typically weathers to clay minerals such as kaolinite and illite, which are aluminum-rich, through a process called hydrolysis.
What happens if the percentage of felsic minerals in a rock increase?
If the percentage of felsic minerals in a rock increases, the rock will become lighter in color and less dense. Felsic minerals are rich in silica and aluminum, so the rock may also become more viscous when melted. Additionally, the rock's melting temperature may decrease.
Where is Canadian shield located?
The shield is mostly thin soil lying on top of bedrock, with many bare outcrops and thousands of lakes so has very bad farming.The Canadian Shield is a vast region of an ancient worn-down, mineralized mountain range.REGION OF CANADAthe canadian shield is a region surrounding the hudson bay made up of mostly bedrock.
Why is the shield called Canada's storehouse of metallic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Why is the Canadian shield the storehouse of metallic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Why is the shield Canada's storehouse of metallic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Why is the shield called Canada's storehouse of metalic minerals?
Well, because it the Canadian shield gives Canada so much different minerals.
Why is the shield called Canada's storehouse of metallic shield?
Well, because it the Canadian shield gives Canada so much different minerals.
Why are the arctic regions rich in minerals?
The arctic regions are rich in undiscovered minerals and unexploited minerals because it is so difficult to work there. All the hospitable parts of the world have been developed for hundreds of years and many of those mineral deposits have been used up.
Which landform region is known as Canada's storehouse of metallic minerals?
The Canadian Shield supplies Canada with so many different minerals that it is often called "Canada's Storehouse."
Example of summary?
Precambrian rocks have been so deeply buried that they have changed by heat and pressure. That's a summary about the Precambrian time.
Why is the Andes so important?
Probably because of the rich minerals ,here are all the minerals names.gold,iron,platinum,Mercury,silver,and tin.even though other mountains have those minerals too they are a really good place to dig gold or iron.
What minerals are found in Tennessee?
Tennessee is known for its deposits of minerals such as zinc, copper, iron, and coal. The state also has some interesting occurrences of minerals like fluorite, barite, and agate. Tennessee's diverse geology makes it a rich source for a variety of minerals.
Predict why potatoes grown in soil rich with minerals like those in pei BETTER TASTING THAN THOSE THAT ARE GROWN HYDROPONICALLY.?
The minerals being absorbed by the potatoes are the ones needed by the potatoes, unlike those which are grown hydropondically. That process does not give enough nutrients which makes the potatoes taste not so rich. And the potatoes grown in soil are healthier which makes the potato tastes so tasty and rich. Lots of potatoes gives lot of carbohydrates so eat a lot of them for you to burn energy.
Does Quartz weathers readily to aluminum-rich clay minerals?
Yes, quartz weathers slowly compared to other minerals due to its resistance to chemical weathering processes. It typically weathers to clay minerals such as kaolinite and illite, which are aluminum-rich, through a process called hydrolysis.
