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Modern and Contemporary Menorahs |
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Woods of the Menorahs |
Ebony: (Diospyros
ebenum), also known as India Ebony or Ceylon Ebony
depending on its origin, is a tree in the genus
Diospyros, native to southern India and Sri Lanka. It is
noted for its heavy black, fine-grained heartwood. It is
a medium-sized evergreen, reaching 20–25 m tall. The
leaves are entire, about 6–15 cm long and 3–5 cm broad.
The fruit is a small berry 2 cm diameter, similar to a
small persimmon. Ebony heartwood is one of the most
intensely black woods known, which, combined with its
very high density (it is one of the very few woods that
sink in water), fine texture, and ability to polish very
smoothly, has made it very valuable as an ornamental
wood. |
- Bubinga:
Guibourtia is a plant genus of the family Fabaceae
(legume family). It contains 16 to 17 species in
tropical Africa. They are known to produce chalconoids (chalcones),
relatives of medically important chemicals called
stilbenes, one famous one being resveratrol.
The genus is well-known for
its luxury timbers. The best-known timber is bubinga (Guibourtia
demeusei, aka kevazingo). Another is ovangkol. Species of
Guibourtia also produce Congo copal.
Uses
Bubinga wood is often used
by luthiers for harps and other instruments, such as bass
guitars, because of its mellow and well-rounded sound. It
has been used in drum shells as well. Drum companies such
as Tama offer various high-end drum kits with plies of
Bubinga in the shells[1].
Bubinga is sometimes used in the production of Archery
Bows. In particular as the main wood of the handle in some
flatbows.
Bubinga is also used in furniture making, usually for
tables, as large slabs of the dense wood can be cut, and
with very little manipulation, be used for a table top.
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- Goncalo
Alves: (in Portuguese Gonçalo Alves or
Gonçaleiro) sometimes referred to as zebrawood
or tigerwood — names that underscore the wood’s
often dramatic, contrasting color scheme, that
some compare to rosewood. While the sapwood is
very light in color, the heartwood is a sombre
brown, with dark streaks that give it a unique
look. The wood’s color deepens with exposure and
age and even the plainer-looking wood has a
natural luster.
Three species are usually listed as sources for
gonçalo alves: Astronium fraxinifolium,
Astronium graveolens, and Astronium lecointei.
All trees grow in neotropical forests. In
addition, Brazil is a major exporter of these
woods.
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- Jatobá:
(Hymenaea courbaril), is a tree common to the
Caribbean, Central, and South America and
Brazil. It is a hardwood that is used for
furniture, flooring and decorative purposes.
Although Jatoba is sometimes referred to as
Brazilian or South American Cherry, it is not a
cherry tree and it is in no way, botanically or
otherwise related to Black Cherry (prunus
serotina), a very common American hardwood.
Jatoba is also know as South American Locust,
stinking toe (because of the smell of it's seed
pods), Brazilian copal and various other names.
Jatoba produces an orange, resinous, sticky gum
that converts to Amber through a remarkable
chemical process that requires millions of
years. Amber of million-year-old Hymenaea trees
have provided scientists with many clues to its
prehistoric presence on earth as well as to the
insects and other plants encased in it. (As
shown in the Jurassic Park movies)
Jatoba is a very hard wood measuring 5.6 on the
Brinell scale or 2350 lbf on the Janka scale,
approximate measurements of hardness. For
comparison, Douglas Fir measures 660 lbf, White
Oak 1360 lbf, and Brazilian Walnut 3800 lbf on
the Janka scale.
Jatoba features a tan/salmon color with black
accent stripes that over time turns to a deep
rich red color. Hardness rating: 2350
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- Mahogany:
is used when referring to numerous varieties
of dark-colored wood, originally the wood of the
species Swietenia mahagoni, known as West Indian
or Cuban Mahogany. It was later used also for
the wood of Swietenia macrophylla, which is
closely related, and known as Belize Mahogany.
Today, all species of Swietenia are listed by
CITES, and are therefore protected. Species of
Swietenia cross readily when they grow in
proximity, the hybrid between S. mahagoni and S.
macrophylla is widely planted. Mahogany is also
the national tree of Belize.
The name "mahogany" is also commonly used to
refer to the African genus Khaya (closely
related to Swietenia), hence the term African
Mahogany.
"Mahoganies" may refer to the wider group of all
the timbers yielded by the three related genera
Swietenia, Khaya and Entandrophragma. The
timbers of Entandrophragma are traded under
their individual names, sometimes with
"mahogany" attached as a suffix, for example "sipo"
may be referred to as "sipo mahogany".
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- Olivewood: Several
trees in the Garden of Gethsemane (from the
Hebrew words "gat shemanim" or oil press) in
Jerusalem are claimed to date back 2000 years.
Some Italian olive trees are believed to date
back to Roman times, although identifying
progenitor trees in ancient sources is
difficult.
However, the age of an olive tree in Crete,
claimed to be over 2,000 years old, has been
determined on the basis of tree ring
analysis.[5] Another, on the island of Brijuni (Brioni),
Istria in Croatia, a well-known olive tree has
been calculated to be about 1,600 years old. It
still gives fruit (about 30 kg per year), which
is made into top quality olive oil. The olive
tree is one of the symbols of Athena, the Greek
goddess, and is frequently mentioned in the
Bible.
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- Padauk:
(or padouk) is a name for any of a group of
timbers from the pantropical genus Pterocarpus.
Not all wood from Pterocarpus-species qualifies
as a padauk, some species don't yield timber at
all, some yield a non-padauk wood. All padauks
are of Asian or African origin. Padauks are
valued for their toughness, stability in use,
and decorativeness, most having a reddish wood.
The padauk found most often in the trade is
African padauk from Pterocarpus soyauxii which,
when freshly cut, is a very bright red but when
exposed to sunlight fades over time to a warm
brown. Its color makes it a favorite among
woodworkers. Burmese padauk is Pterocarpus
macrocarpus while Andaman padauk is Pterocarpus
dalbergioides. Padauks can be confused with
rosewoods with whom they are somewhat related
but as a general rule padauks are coarser and
are somewhat less decorative in figure.
Padauk is laterally regard as the "National
flower" of Myanmar Nationals. In Myanmar, padauk
mostly blossom in April, around the Myanmar
traditional new year, so it is highly valued by
most of Myanmar Nationals, especially ladies.
Some African padauks were said to be used by
local women as antiperspirants when rubbed onto
the skin. This particular timber was called "barwood",
most likely a species closely connected to
Pterocarpus soyauxii.
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- Rosewood:
refers to a number of richly hued timbers,
brownish with darker veining. All rosewoods are
strong and heavy, taking an excellent polish,
being suitable for flooring, furniture, turnery,
musical instruments, and chess sets (the black
pieces). In general, supplies are poor through
overexploitation. Some species become canopy
trees (to 30 m high), and big pieces can
occasionally be found in the trade.
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- Walnut:
(genus Juglans) are plants in the family
Juglandaceae. They are deciduous trees, 10 - 40
metres tall (about 30-130 ft.), with pinnate
leaves 200 - 900 millimetres long (about 7-35
inches), with 5 - 25 leaflets; the shoots have
chambered pith, a character shared with the
wingnuts (Pterocarya) but not the hickories (Carya)
in the same family.
The 21 species in the genus range across the
north temperate Old World from southeast Europe
east to Japan, and more widely in the New World
from southeast Canada west to California and
south to Argentina. The Latin name Juglans
derives from Jovis glans, "Jupiter's acorn":
figuratively, a nut fit for a god.
The word walnut derives from Old English
wealhhnutu, literally "foreign nut", wealh
meaning "foreign" (wealh is akin to the terms
Welsh and Vlach; see *Walha and History of the
term Vlach).[1] The walnut was so called because
it was introduced from Gaul and Italy. The
previous Latin name for the walnut was nux
Gallica, "Gallic nut".
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