Category: Geology

Is there a volcano in Oklahoma?

This three-million-year-old basalt lava flow, measuring fifty-five miles long, six hundred feet thick, and one-half to eight miles wide, originated from a Colorado volcano named Piney Mountain sixty-five miles north-northwest of Oklahoma. Nowhere else in Oklahoma has there been such recent volcanic activity. What is the closest volcano to Oklahoma? The Raton-Clayton volcanic field (RCVF)

What are the 3 types of deformation?

Strain is produced by stress and produces three types of deformation: elastic, ductile, and brittle. What are types of deformation? The three types of deformation are elastic, ductile, and brittle. Rocks experiencing elastic deformation return to their original shape and size, those experiencing ductile deformation do not return to their original shape, and brittle deformation

What are the four types of igneous rocks?

As has already been described, igneous rocks are classified into four categories, based on either their chemistry or their mineral composition: felsic, intermediate, mafic, and ultramafic. What are the main types of igneous rocks? The two main categories of igneous rocks are extrusive and intrusive. Extrusive rocks are formed on the surface of the Earth

Where can a mesa landform be found?

Mesas are usually found in dry regions where rock layers are horizontal. The Grand Mesa in the U.S. state of Colorado, considered the largest mesa in the world, has an area of about 1,300 square kilometers (500 square miles) and stretches for 64 kilometers (40 miles). Where can you find a mesa landform? Mesas are

Which method is not used to predict earthquakes?

What methods are used to predict earthquakes? Several methods have been tested in the effort to learn how to predict earthquakes. Among the more serious methods which have been examined are seismicity changes, changes in seismic wave speed, electrical changes, and groundwater changes. “Seismicity changes” is really a fancy way of saying “foreshocks”. What information

How do you make a dome out of toothpicks?

Take five more toothpicks and poke one into each of the five gumdrops that make up the top pentagon. Arrange the new toothpicks so that they are pointing up. Then poke all five toothpicks into a gumdrop in the middle, and at the top, of the dome. Your geodesic dome is complete! How do you

How many cubic meters are in a bulk bag of MOT Type 1?

0.85/m30.85/m3 or larger bulk bags. Approximate weight of 800kg. How many cubic meters are in a bulk bag of mot? Bulk Bag Ballast Approximately 0.5 Cubic Metre. How many square meters does a bulk bag of type 1 cover? approximately 8 square metres One bulk bag will cover approximately 8 square metres (coverage is calculated

What are speleothems answer?

Speleothems, sometimes referred to as formations or decorations, are cave features formed by the deposition of minerals. The word speleothem is derived from the Greek words spelaion meaning “cave” and thema meaning “deposit”. The speleothems with which most people are familiar are stalactites and stalagmites. What are speleothems? Speleothems are mineral deposits formed from groundwater

What is a plateau mountain?

Plateau. Mountain is an elevated landform. Plateau is an elevated flat land that is different from the surrounding plains. Mountain generally has a cone-shaped structure. Plateau looks like a large table. What is an example of a plateau mountain? The Yellowstone Plateau in the United States, the Massif Central in France, and the Ethiopian Plateau

What are some common earthquake prediction methods?

Several methods have been tested in the effort to learn how to predict earthquakes. Among the more serious methods which have been examined are seismicity changes, changes in seismic wave speed, electrical changes, and groundwater changes. “Seismicity changes” is really a fancy way of saying “foreshocks”. What are the common earthquake prediction methods? When the

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