mine econ

40問 • 1年前

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通報

問題一覧

the extracted materials are transformed into mineralized dorm that serves as an

economic benefit to the prospector or miner

typical activities in the mining industry include:

metals production, metal investing, metals trading

what is mining assets

resources or properties that a mining company owns or control and that have the potential to generate revenue through EXTRACTION AND SALES OF MINERALS

two main categories of mining assets

projects and operating mines

projects involves

1. exploration and feasibility study 2. planning and construction

what is operating mines

in this phase, ore is extracted, processed and refined to produce metal

what is the mining company’s assets

reserves and resources

table

reserve and resources

typically an inferred resource will be excluded from the economic model due to the

high degree of uncertainty associated with it

summation of the entire table

company’s total resources

what is an ore

rock containing metal that is economic to mine (measured in metric tons)

what is grade

the amount of metal contained per unit of ore (grams/ton or %)

what is recovery

The percentage of metal that is recoverable from or after the extraction process (%)

Production

The amount of metal produced (oz/year)

what is the payability

The amount of money that is paid

what is cash costs

mining site operating costs including mining milling labor energy

What is all in sustaining costs

mine site costs + corporate G&A + sustaining capital to maintain the mine + capitalized exploration

revenue

ore x grade x recovery x payability x metal price

What is royalties

properties often have royalties on them

What is operating costs

per ton basis

what is balance sheet

formal statement of the financial position of a company on a particular day

bear market

market conditions when share prices is declining

byproduct

secondary metal or mineral product recovered in milling process

capitalization

Describe the value financial markets put on the company

capital stock

total ownership Of a limited liability company divided among a specified number of shares

cash flow

net of inflow and outflow of cash during an accounting period

A formal statement of the financial position of a company on a particular day, normally presented to shareholders once a year.

balance sheet

Term used to describe market conditions when share prices are declining.

bear market

A secondary metal or mineral product recovered in the milling process.

by product

- A financial term used to describe the value financial markets put on a company. Determined by multiplying the number of outstanding shares of a company by the current stock price.

capitalization

The total ownership of a limited liability company divided among a specified number of shares.

capital stock

The net of the inflow and outflow of cash during an accounting period. Does not account for depreciation or bookkeeping write-offs which do not involve an actual cash outlay.

cash flow

Shares in a company which have full voting rights which the holders use to control the company in common with each other. There is no fixed or assured dividend as with preferred shares, which have first claim on the distribution of a company's earnings or assets

common stock

company's debts that are payable within a year's time.

current liabilities

Expenses incurred but not charged against the current year's operation

deferred charges

accounting device, used primarily in tax computations. It recognizes the consumption of an ore deposit, a mine's principal asset.

depletion

The periodic, systematic charging to expense of plant assets reflecting the decline in economic potential of the assets.

depreciation

Underground work carried out for the purpose of opening up a mineral deposit. Includes shaft sinking, crosscutting, drifting and raising

development

are not traceable to an individual product. They are used to generate more than one product, but not all of them. Truck and shovel maintenance costs that are used in more than one product are example of this.

indirect costs

are traceable directly to one product. The blast and drilling cost that it takes to generate a product in one mine front are an example of it.

direct costs

metallurgy 1

metallurgy 1

met

met

Metallurgy 2

Metallurgy 2

metallurgy 3

metallurgy 3

問題一覧

the extracted materials are transformed into mineralized dorm that serves as an

economic benefit to the prospector or miner

typical activities in the mining industry include:

metals production, metal investing, metals trading

what is mining assets

resources or properties that a mining company owns or control and that have the potential to generate revenue through EXTRACTION AND SALES OF MINERALS

two main categories of mining assets

projects and operating mines

projects involves

1. exploration and feasibility study 2. planning and construction

what is operating mines

in this phase, ore is extracted, processed and refined to produce metal

what is the mining company’s assets

reserves and resources

table

reserve and resources

typically an inferred resource will be excluded from the economic model due to the

high degree of uncertainty associated with it

summation of the entire table

company’s total resources

what is an ore

rock containing metal that is economic to mine (measured in metric tons)

what is grade

the amount of metal contained per unit of ore (grams/ton or %)

what is recovery

The percentage of metal that is recoverable from or after the extraction process (%)

Production

The amount of metal produced (oz/year)

what is the payability

The amount of money that is paid

what is cash costs

mining site operating costs including mining milling labor energy

What is all in sustaining costs

mine site costs + corporate G&A + sustaining capital to maintain the mine + capitalized exploration

revenue

ore x grade x recovery x payability x metal price

What is royalties

properties often have royalties on them

What is operating costs

per ton basis

what is balance sheet

formal statement of the financial position of a company on a particular day

bear market

market conditions when share prices is declining

byproduct

secondary metal or mineral product recovered in milling process

capitalization

Describe the value financial markets put on the company

capital stock

total ownership Of a limited liability company divided among a specified number of shares

cash flow

net of inflow and outflow of cash during an accounting period

A formal statement of the financial position of a company on a particular day, normally presented to shareholders once a year.

balance sheet

Term used to describe market conditions when share prices are declining.

bear market

A secondary metal or mineral product recovered in the milling process.

by product

- A financial term used to describe the value financial markets put on a company. Determined by multiplying the number of outstanding shares of a company by the current stock price.

capitalization

The total ownership of a limited liability company divided among a specified number of shares.

capital stock

The net of the inflow and outflow of cash during an accounting period. Does not account for depreciation or bookkeeping write-offs which do not involve an actual cash outlay.

cash flow

common stock

company's debts that are payable within a year's time.

current liabilities

Expenses incurred but not charged against the current year's operation

deferred charges

accounting device, used primarily in tax computations. It recognizes the consumption of an ore deposit, a mine's principal asset.

depletion

The periodic, systematic charging to expense of plant assets reflecting the decline in economic potential of the assets.

depreciation

Underground work carried out for the purpose of opening up a mineral deposit. Includes shaft sinking, crosscutting, drifting and raising

development

indirect costs

are traceable directly to one product. The blast and drilling cost that it takes to generate a product in one mine front are an example of it.

direct costs