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Etna Lava and sample quantifications (1979).

Lava morphology

'a'a

Dates of the eruption

Beginning
1979-08-03

End
1979-08-09

Volume

12 x 10 6 m 3

Wadge & Guest (1981)

Duration

7

Sample location

Lava flow SE flank

Minimum size of vesicles counted(pixel)

10

Number of images (x magnification x area)

2 Data tables

Vesicle equivalent diameter
Vesicle area
Vesicle perimeter
Vesicle long axis
Vesicle orientation
Image magnification

2 Data tables

Bins
Na
Nv

2 Data tables

Wadge, G., and J. E. Guest (1981), Steady-state magma discharge at Etna 1971–81, Nature, 294, 548–550, doi:10.1038/294548a0.

 

Etna Geophysical data (1979).

Mean output rate (MOR)

19.8 m3s-1

     
   
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