South Indian Slates
Slate is a fine-grained metamorphic rock
of argillaceous origin formed by the composition of mud and stone sediment
that splits into thin,smooth-surfaced layers.It is chemically a
multi-mineral rock made of a composition of minerals and colloidal
substances.The mineral composition essentially consists of members of Mica
group commonly sericite & muscovite,and and accessory minerals such as
oxides, calcites, minor amounts quarts and feldspar along with some contents
of ferro-magnesium minerals. The content of silica is normally poor.The Clay
group commonly consists of paragonite, chlorite &kaonilite. This fine
grained meamorphic rock formed of above composition of minerals and other
organic substances has been hardened by heat and pressure. Since the
geolgical process varies greatly from place to place, its hardness and
porosity varies quite a bit.
Slates characteristics vary with source. It may be black, green, yellow,
brown, red or mottled and is relatively dense.Many slates that are available
today have wide ranging physical characteristics and overall suitability.
The slate stone differs in its density, tensile strength, absorbency and
abrasion resistance.
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Physical Properties
Composition |
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Muscovite,Cericite,
chlorite,hematite, kaolinite, micas, quartz,clay and other
accessory minerals (wide variation in composition). |
Hardness |
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Soft - easily scratched. They
can also be as hard and dense as granite |
Absorption |
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Low - medium
oil, water other liquids |
Weathering characteristics |
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Due to the wide ranges of
slate, this stone has wide ranges of weathering. Cleft planes
provides permeability for water penetration resulting in
spalling and flaking. Slates that have a high kaolinite content
(a clay) display accelerated rate of deterioration in wet
environments |
Tendencies |
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Absorbs oils
and liquids...Softer/medium varieties scratches easily. |
Colors |
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Colors vary widely |
Finish |
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Different
finishes such as acrylic, wax, natural cleft, honed etc. |
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Mac Green Slate
Mac Green Slate is an excellent choice for interior and exterior applications. Because of its superior properties and performance, depth of color and rich texture, architects repeatedly specify this natural for interior slate flooring, exterior paving stone, stair treads, fireplace surrounds, wall cladding including slate wall shingles, counter tops & roofing. This stone features relatively even cleft, exceptionally strong and hard, durable, dense, low absorption rate, resistant to freeze-thaw cycles. Mac Green Slate is available in natural cleft, honed, cascade and textured finishes. The Mac Green slate can be cut to size required by the clients.
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Regular
Moving Sizes x thickness |
Special
Order sizes |
30 x 30cm x (10 mm calibrated)
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upto slab(60 x 120 cm) |
40 x 40cm x (12 mm calibrated)
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60 x 30cm x (12 mm calibrated)
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60 x 60cm x (15 mm calibarted)
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Finishes
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Mac Green Rustic Slate
A stone that can add a new dimension to
the buildings in the contemporary world of interior designing, Mac rustic
slate exhibits splashes of brown on the marvelous green background. autumn
rustic slate ideal for roofing, flooring, driveways, fireplaces, windowsills
and other stone items. These stones are ideal for both exterior and interior
applications such as roofing, flooring, wall cladding, paving, etc. The high
compressive strength makes the stone ideal for paving on high traffic zones.
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Regular
Moving Sizes x thickness |
Special
Order sizes |
30 x 30cm x (10 mm calibrated)
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upto slab(60 x 120 cm) |
40 x 40cm x (12 mm calibrated)
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60 x 30cm x (12 mm calibrated)
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60 x 60cm x (15 mm calibarted)
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Finishes
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Vijaya Gold Slate
The Soft golden hues rise like particles
of light, illuminating the deep countenance of the subtle surface. Vijay
Gold Slate is a perfect stone for any indoor or outdoor application,
Kitchens, bathrooms, living rooms, walkways, basements, garages,
backsplashes, veneers, high traffic areas and walkways. The slip resistant
stone in cleft form and naturally hides dirt and offers an elegant look. The
stones have a smooth and even surfaces to ensure easy installation. The
compactness and high structural integrity of the stone makes it ideal for
high traffic zones. We can offer Vijaya Gold Slate in different forms such
as tiles, slab, blocks, etc as per client's requirement.
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Regular
Moving Sizes x thickness |
Special
Order sizes |
30 x 30cm x (10 mm calibrated)
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upto slab(60 x 120 cm) |
40 x 40cm x (12 mm calibrated)
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60 x 30cm x (12 mm calibrated)
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60 x 60cm x (15 mm calibarted)
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Finishes
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Type of South Indian Slates
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