What does graded bedding mean?
Geology and GeographyWhat does normally graded bedding indicate? Normally graded beds generally represent depositional environments which decrease in transport energy (rate of flow) as time passes, but these beds can also form during rapid depositional events. What is the difference between graded bedding and cross-bedding? What is the difference between cross-bedding and graded bedding? Cross-bedding occurs when
Where can I find cool rocks?
GeologyWhere is the best place to find cool rocks? The best places to look for rocks to collect are quarries, road cuts, outcrops, pay-to-dig sites, river banks, creek beds, mine tailings, beaches, and sites with freshly overturned soil. These locations provide easy access to abundant amounts of exposed, high quality, representative rock specimens. Where can
Where are caves found in the world?
GeologyAs a result, explored caves are found widely in Europe, Asia, North America and Oceania, but are sparse in South America, Africa, and Antarctica. Where are deep caves found? It’s located in the Arabika Massif in Abkhazia, a breakaway region of Georgia that is supported by Russia. Despite its complicated geopolitics, the region is home
What do you call a small hill or mound?
GeologyWhat is a small hill or mound called? hummock. A small hill; a hillock; a knoll. What are small hills called? A hillock is a small hill. What are other words for a hill? synonyms for hill bluff. cliff. dune. highland. hillside. hilltop. ridge. slope. What is a hill mound? The noun mound is occasionally
What is the end result of weathering?
GeologyThe materials left over after the rock breaks down combine with organic material to create soil. Many of Earth’s landforms and landscapes are the result of weathering processes combined with erosion and re-deposition. What are the 3 end products of weathering? As weathering proceeds, they are likely to be broken into small pieces and converted
Are the Himalayan Mountains still growing?
GeologyThe Himalayas are still rising by more than 1 cm per year as India continues to move northwards into Asia, which explains the occurrence of shallow focus earthquakes in the region today. However the forces of weathering and erosion are lowering the Himalayas at about the same rate. Why are mountains in Himalaya believed to
Is there different quality of granite?
GeologyWhen it comes to the different grades of granite, it comes in three grades, ranging from basic to high grade. Granite’s grade is determined by veins, pitting, marks, thickness, soft materials inside the composition, and colors. Also, the country where it is sourced from, determines the grade. Which quality of granite is best? Level 3+,
What rocks are in the lower mantle?
Geology and GeographyThe rocks that make up Earth’s mantle are mostly silicates—a wide variety of compounds that share a silicon and oxygen structure. Common silicates found in the mantle include olivine, garnet, and pyroxene. The other major type of rock found in the mantle is magnesium oxide. What is found in the lower mantle? Silicon and magnesium
Can you put coal ash on the garden?
GeologyWhat can I use coal ash for? Coal ash is commonly re-used in a number of ways. For example, it is used as structural fill or fill for abandoned mines; as a top layer on unpaved roads; as an ingredient in concrete, wallboard, and in school running tracks; as an agricultural soil additive; and as
Which plate boundary is conservative?
Geologytransform plate margintransform plate margin, occurs where plates slide past each other in opposite directions, or in the same direction but at different speeds. Friction is eventually overcome and the plates slip past in a sudden movement. Where are conservative plate boundaries? A good example of a conservative plate margin is the San Andreas Fault