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Rotten stone,
sometimes spelled as
rottenstone, also
known as tripoli, is fine
powdered porous rock used as a
polishing abrasive for
metal smithing, historically...
-
oxide or
silicon carbide can do.
Other methods include "rubbing" with
rottenstone etc. In
certain cases it is
necessary to
clean the wood or
remove existing...
- then
buffed with a
linen cloth impregnated with
Tripoli (a
siliceous rottenstone) and charcoal;
finally it was
buffed with
oiled felt;
beeswax was sometimes...
-
supports (e.g. with a
surface of
finely ground pumice,
marble dust, or
rottenstone)
velour paper (e.g. Hannemühle
Pastellpapier Velour)
suitable for use...
- than w****s or months. If that was not enough, he
would use
tripoli (
rottenstone) and lead. He then
applied a now
unknown chemical-composition of patina...
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Limestone Shale has
weathered at
outcrop to
produce a
material known as
rottenstone. It was
quarried along its
narrow outcrop during the
nineteenth century...
-
quartzitic sandstones and mudstones,
sandy rottenstones are
found at outcrop.
Fossils within the
rottenstone beds
include brachiopods and corals. The rocks...
-
Connections to coal
mines further south were
established and to
sources of
rottenstone and
silica sand but
these ventures bankrupted him by 1827-28. Hughes...
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adjacent islands including Boyd Island, Joe Island, Red Rock
Island and
Rottenstone Island, in
Buckhorn Lake, Ontario, Canada. It is one of
three reserves...
-
Analytical Details of a 2045 Ma
Gneissic Syenogranite in the
Southern Rottenstone Domain".
Summary of Investigations. doi:10.13140/RG.2.2.29799.75684....
