Baslt lava Flashcards

1
Q

Characteristics colour

A

Black to dark grey

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2
Q

% on surface

A

80%

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3
Q

Silica content

A

45-55%

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4
Q

Temp

A

1000-1200°C

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5
Q

Viscosity

A

Low

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6
Q

Gas escape

A

Easy

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7
Q

Eruptive nature

A

Gentle

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