High-Tech Prospecting Flashcards

1
Q

Define: Reconnaissance

A

Military. A search made for useful military info in the field, especially the ground.

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2
Q

Define: Pertinent

A

Relevant or applicable to a particular matter; apposite.

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3
Q

Define: Gossan

A

Is intensely oxidized, weathered or decomposed rock, usually the upper part of ore deposit or mineral vein.

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4
Q

Define: Showing

A

A geological map is a special purpose map made to show geological features.

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5
Q

Define: Inference

A

(A) The act or process of inferring is the act of passing from one proposition, statement, or judgment considered as true to another whose truth is believed to follow from that of the former. (B) the act of passing from statistical sample data to generalizations usually with calculated degrees of certainty.

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6
Q

When was the Second World War?

A

1939-1945

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7
Q

What is the post war boom?

A

Reconstruction and consumer boom.

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8
Q

Define: Anomaly

A

Deviation or departure from the normal or common order, form or rule.

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9
Q

Define: Susceptibility

A

The state or fact of being likely or liable to be influenced or harmed by a particular thing.

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10
Q

Define: Skarns

A

In geology, metamorphic zone developed in the contact area around igneous rock intrusions when carbonate sedimentary rocks are invaded by large amounts of silicon, aluminum, iron and magnesium.

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11
Q

Define: Electrodes

A

A conductor through which electricity enters or leaves an object, substance, or region.

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12
Q

Define: Voltmeter

A

An instrument for measuring electric potential in volts.

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13
Q

Define: Decays

A

Radioactive decays the spontaneous transformation of an unstable atomic nucleus into a lighter one, in which radiation is released in the form of alpha particles.

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14
Q

Define: Disseminated

A

Deposit in which usually fine grained ore minerals are scattered throughout the rock.

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15
Q

Define: Perpendicular

A

An angle of 90 degrees to a given line.

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16
Q

Define: Graphite

A

Soft, crystalline form of carbon.

17
Q

Define: Arsenal

A

(A)An established for the manufacture or storage of arms and military equipment. (B) a collection of weapons

18
Q

Define: Delineate

A

To mark, form, or show the outline or border of.

19
Q

Define: Glaciation

A

The process, condition, or result of being covered by glaciers.

20
Q

Define: Obscure

A

So faintly perceptible as to lack clear delineation.

21
Q

Define: Metamorphisim

A

Is the change of minerals or geologic texture in pre existing rocks.

22
Q

Define: Gangue

A

Commercially worthless material.