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Lapilli (sg.: la****s) is a size
classification of tephra,
which is
material that
falls out of the air
during a
volcanic eruption or
during some meteorite...
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Terrabacter lapilli is a
species of Gram-positive, nonmotile, non-endospore-forming bacteria.
Cells are
short rods. It was
initially isolated from a small...
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about 8% of the Earth's
current land surface. Lava
Tephra Volcanic bomb
Lapilli Volcanic ash
Volcanic rocks are
usually fine-grained or
aphanitic to gl****...
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different sizes are
classified (from
smallest to largest) as
volcanic ash,
lapilli, or
volcanic blocks (or, if they
exhibit evidence of
having been hot and...
- 2.
Strombolian eruptions consist of
ejection of
incandescent cinders,
lapilli, and
volcanic bombs, to
altitudes of tens to a few
hundreds of metres....
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accretionary lapilli is
distinctive to
phreatomagmatic deposits, and is a
major factor for
identification in the field.
Accretionary lapilli form as a result...
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Malvasia grape vines growing in
topsoil covered in
lapilli, at La Geria, Lanzarote,
Canary Islands. The low,
curved walls protect the
vines from the constant...
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Whelp Side. The
lowest part of the
formation here is the
densely welded lapilli-tuff of the
Thirlmere Member, in
which the
individual pieces of semi-molten...
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poorly sorted mixture of
volcanic ash (or tuff when lithified) and
pumice lapilli,
commonly with
scattered lithic fragments. The ash is
composed of gl****...
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Roman chess (Latrunculi),
Roman checkers (Calculi), Tic-tac-toe (Terni
Lapilli), and
Ludus duodecim scriptorum and Tabula,
predecessors of backgammon...