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An eluvial gemstone deposit is a type of gemstone deposit formed by the weathering and erosion of rocks containing gemstones, which then accumulate near the surface. This differs from other types of gemstone deposits, such as primary deposits formed deep underground or alluvial deposits found in riverbeds, as eluvial deposits are closer to the surface and do not require extensive mining to access.

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What is Compare and contrast anticlines and domes?

Anticlines and domes are both types of fold structures in rocks, but they differ in shape. Anticlines are upfolded arches with the oldest rocks in the center, while domes are circular or elliptical structures with the oldest rocks at the outer edges. Both can contain oil and gas deposits, but domes are generally more rounded in shape compared to the linear shape of anticlines.


How did placer mining hydraulic mining and hard-rock mining differ?

Placer mining involves extracting minerals like gold from deposits in rivers and streams using pans or sluice boxes. Hydraulic mining uses high-pressure jets of water to dislodge minerals from hillsides, causing significant environmental damage. Hard-rock mining involves extracting minerals from solid rock formations underground using drilling and blasting techniques.


How does strip mining differ from the traditional practice of tunneling into the mountain?

Strip mining involves removing the surface layer of soil to access mineral deposits, while tunneling involves creating underground passages within the mountain to reach the minerals. Strip mining causes more visible environmental impact due to the removal of topsoil, vegetation, and altering the landscape, whereas tunneling has less surface disruption but can lead to issues such as subsidence and groundwater contamination.


In what ways do rocks differ?

Rocks can differ in their composition, texture, and origin. Composition refers to the minerals present in the rock. Texture refers to the size, shape, and arrangement of mineral grains within the rock. Origin refers to how the rock was formed, whether it was through cooling of magma, cementing of sediments, or alteration of existing rocks.


What is the definition Slope mining?

Slope mining is a method of accessing valuable geological material, such as coal. A sloping access shaft travels downwards towards the coal seam. Slope mines differ from shaft and drift mines, which access resources by tunneling straight down or horizontally, respectively.

Related Questions

What is loan against fixed deposit?

Fixed deposit is the case in which you deposit the amount for a particular time period. Now the loan which you get against your deposit is a specific amount of money which is differ according to bank policy.


How do certificates of deposit differ from other types of bank account?

A Fixed Deposit (also called a Certificate of Deposit) is the bank account that has the highest effective annual return. A FD Account is one in which the customer deposits a big sum of money (Usually a few thousands and upwards. There is actually no limit to the amount of money you can deposit in a FD) for a fixed duration of time (Atleast 3 months or higher). Since you agree to keep the money deposited with the bank for a fixed/agreed upon duration, the bank gives you a very good interest as payment for keeping the deposit


How do western Europe and Russia differ in their use of natural resources?

Most of Russia's deposits are in siberia, and they are difficult to get.


What is Mineral deposits beneath Earths surface that are different from surrounding rocks are called what?

Mineral deposits beneath Earth's surface that differ from the surrounding rocks are called "ore deposits." These deposits often contain valuable minerals or metals that can be economically extracted. They can form through various geological processes, such as igneous, sedimentary, or metamorphic activities. The specific composition and concentration of minerals in these deposits make them significant for mining and resource extraction.


What are the different types of banking transactions available?

Each bank will differ in what they have to offer customers but most offer online banking, bill pay, automatic bill pay, account transfers, direct deposit and redirected savings accounts that automatically deposit a percentage of each direct deposit to a savings account.


Advantages of a Bank Deposit?

Bank deposits have benefited greatly from the integration of new technologies and mobile applications into the banking industry. It is now possible for customers to make a bank deposit with a minimal effort, though precautions are obviously necessary to prevent issues before the funds become available in an account. Bank deposits were long the most basic transactions, with patrons coming to the institution, standing in line and dropping off their cash or checks. The processes for a bank deposit now so differ from the past that they are hardly referred to with the same terminology. The most common type of bank deposit has become the direct deposit, where an employer or organization transfers funds to a bank without the intervention of the customer. There is absolutely no legwork, and money changes hands much quicker than with traditional means. Direct deposits became popular as electronic banking started to rival older methods. Electronic banking enabled consumers to take a step away from their old habits and streamline all of their financial handlings. ATMs were a big part of the advent of electronic banking, including the processes of deposit and withdrawal. For those who are unable to set up a direct deposit through their work, ATMs are a quick and easy way to handle everyday transactions without the time necessary for travel and waiting at the bank. Mobile applications designed for smart phones have taken bank deposits to a new level. Many institutions offer deposits for those with a camera on the phone wherein a picture is taken of a check. With a picture of the check stored and sent digitally, funds will become available once all information on the document has been verified. Taking a picture of a check and transmitting it wirelessly to the bank at which the funds will be held is a groundbreaking practice that saves more than time and labor. The energy and emissions generated from heating banking buildings and driving cars to a financial institution are greatly reduced when the human element is eliminated from bank deposits. Mobile applications are the greenest process attainable for handling deposits, taking the ease of a transaction past that inherent with automated tellers.


What are the three types of credit cards available in the market and how do they differ from each other?

The three types of credit cards are secured, unsecured, and prepaid. Secured credit cards require a security deposit, unsecured credit cards do not require a deposit but are based on creditworthiness, and prepaid credit cards are loaded with a specific amount of money. They differ in how they are obtained, how they are used, and how they impact credit scores.


How much was deposit and refund of soda bottles in the 70s?

In the 1970s, the deposit on soda bottles in the United States typically ranged from 5 to 10 cents, depending on the state and the type of container. Consumers paid this deposit at the time of purchase, which was refunded when they returned the empty bottles to a retailer or redemption center. This system was designed to encourage recycling and reduce litter. The deposit amounts have varied over the years and can differ by region.


How does counter credit differ from a deposit?

A counter credit is a general term for an addition to your account. For example if you had a problem with a fee and visited your bank branch they may issue a counter credit to refund the fee into your account. A deposit could also be handled as a counter credit depending on the bank and if you are splitting the deposit between multiple accounts.


How does a credit machine differ from an ATM?

A credit machine is a machine that uses a credit card for purchasing purposes while an ATM is an Automated Teller and is meant to deposit and withdraw cash from an account.


How do the arteries of someone with atheroscierosis differ from healthy arteries?

People who have atherosclerosis have lipid deposits or fat in their arteries. The fat makes carrying blood to the cells of the body difficult. You may have a heart attack or stroke depending on which artery is clogged.


What is fixed deposit?

Fixed Deposit is a powerful plan offered by many Banks and NBFCs to get high return on investment. Fixed Deposit yields high return when the tenure or period of fd is large. It means more time, more amount, more money.There are so many Banks and NBFCs which offers high interest rate on fixed deposit viz. Karnataka Bank, State Bank, Bajaj Finserv, RBL Bank etc.The interest rates in these financial institutions differ from tenure to tenure and amount to amount.