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Petrosphere (from Gr**** πέτρα (petra), "stone", and σφαῖρα (sphaira), "ball") may
refer to:
Stone balls, a
diverse class of
archaeological artefact Particularly...
-
specific function,
including carving and painting.
Several classes of
petrospheres exist, such as: the
stone spheres of
Costa Rica,
painted pebbles from...
-
Carved stone balls are
petrospheres dated from the late Neolithic, to
possibly as late as the Iron Age,
mainly found in Scotland, but also
elsewhere in...
- In geology, the
petrosphere is the
entire silicate portion of a planet,
including its
crust and mantle. Moynier, Frédéric; ****ley,
Bruce (2015). "The...
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blocks were present. "Oil Fictions:
World Literature and our
Contemporary Petrosphere Edited by
Stacey Balkan and
Swaralipi Nandi". www.psupress.org. Retrieved...
- The
stone spheres of
Costa Rica are an ****ortment of over 300
petrospheres in
Costa Rica, on the Diquís
Delta and on Isla del Caño. Locally, they are also...
- ****ociated with
dwellings such as Iron Age villages.[citation needed]
Petrospheres or "stone balls" have been
found in
souterrains and, as
possible symbols...
-
license plate Rai
stone being transported to Yap
Island (1880) Bi (jade)
Petrosphere List of
storms named Rai – a list of
tropical cyclones that were named...
-
referred to as the Diquís Spheres, an ****ortment of over
three hundred petrospheres in
Costa Rica. The
stone spheres are
megaliths sculpted from
mainly gabbro...
- made of
chalk and are
elaborately carved, with
distinct oculi or eyes.
Petrospheres or
carved stone balls from Scotland,
especially the
Aberdeen area, often...
