Labradorite and Spectrolite
SpiritRock Shop
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Item# LAB11101534
AA Labradorite Polished Face
Display from Madagascar

$79.00
Labradorite Polished Face Display  This is a very nice display piece from Madagascar. It has strong blue color
with flashes of light golden. it is flat cut on face and polished. One edge is flat cut so the specimen free stands. The
back is natural and also shows blue flash.
This specimen weighs 1.14 lb (517g) and measures 3.9 x 3.5 x 1.4" (10.1 x 8.9 x 3.5cm)
Labradorite is a mineral whose beauty is not fully realized and may be missed if not viewed from the proper angle.
Most Labradorite is a dull, dark grey to black looking mineral with no special attraction until the colorful shiller-effect
is observed glowing on the surface. Labradorite can produce a stunning array of light refraction across multiple
cleavage planes and sections called labradorescence. The usually intense colors range from blues and violets
through greens, golds, yellows and oranges. Some rare specimens display all these colors simultaneously.
Generally speaking, the more colors in a specimen the more valuable it is.

The color display is from lamellar intergrowths inside the crystal. These intergrowths result from compatible
chemistries at high temperatures becoming incompatible at lower temperatures and thus a separating and layering
of these two phases occurs. The resulting color effect is caused by a ray of light entering a layer and being
refracted back and forth by deeper layers. This refracted ray is slowed by the extra travel through the layers and
mixes with other rays to produce a light ray coming out that has a different wavelength than when it went in. The
wavelength could correspond to the wavelength of a particular color, such as blue, green or yellow. The amount of
the effect depends on the thickness and orientation of the layers. If the layers are too thick or too thin no color
shiller-effect is seen. If it is not viewed from the correct angle or if light is not supplied from the correct angle then no
color shiller-effect is seen. Labradorescence is a one of a kind display and must be seen to be appreciated

Spectrolite was first found in Finland and for years small specimens for cabbing have been available. Spectrolite
has much more intense colors and patterns than most labradorite.

In 2010 another single find of Spectrolite occurred in the town of Ampanihy, south of Madagascar. This rare
Madagascar Spectrolite has an extremely intense spectrum of colors, patterns and stone structure but was found in
much larger specimens making these an exceptional find... and here we are in the apex of another exciting find!  
We have seen these limited pockets found, mined and played out many times. We try to find the "Best of the Best"
for our customers! These are a limited time offering. .
Item # LAB0809735
Labradorite polished free form AA
display from Madagascar

$99.00
1.46 lb Grade AA  Labradorite Polished Free Form Display
Excellent gold flash with a splash of blues, reverse shows excellent blue mottled flash over gold
This Specimen measures 4.6 x 2.7 x 1.5" (117 x 70 x 39mm) and weighs 1.46 lbs (663g).
1.15 lb  520g  Grade AAA  Madagascar Spectrolite Polished Free Form Display
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of colors and stone structure very similar to Finnish
Spectrolite containing  Plagioclase Feldspar with an Albite. This truly amazing Madagascar
Spectrolite Freeform displays 100% iridescence on front side and 80% flash on the bottom
of the stone. Great collector piece! We debated about even selling this one because it is the
first one of these we have come across. The colors are so vivid... like spectrolites from
Finland, but this specimen is larger than any we have seen anywhere. This piece will not last
long before some lucky collector snags it!
(Natural fractures as in all rock and mineral specimens)
This Specimen measures 4.4 x 2.9 x 2.2" (11.2 x 7.5 x 5.6cm)   
Item # LAB11102088
Labradorite polished 3.3lb
free form AA display
from Madagascar

$179.00
Dazzling 3.3lbs
of Madagascar Beauty!
This beautiful specimen came from
Reunion Island, the largest of the
Mascarene Islands off the East Coast
of Madagascar.
This special piece has a full face flash
of goldish green blue to a more
defined blue depending upon the
angle of view.

This piece would normally sell for
$289.00 except for the fact that a chip
occured during shipment. (visible in
the 2nd photo left side of page)
This is still a beautiful display
specimen of Labradorite!

This specimen weighs 3.3lbs (1kg496)
and measures 5.8 x 4 x 2.6 inches
(14.9 x 10.3 x 6.6cm)
Item #MSL11101085
Madagascar Spectrolite  
polished free form AAA
display

$159.00
These Photos taken in
Natural Sunlight
Item # MSL021103859
Madagascar Spectrolite  polished
free form AAA display

$315.00
2.13 lb  966g  Grade AAA  
Madagascar Spectrolite
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in
the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of
colors and stone structure very similar to
Finnish Spectrolite containing  Plagioclase
Feldspar with an Albite. This truly amazing
Madagascar Spectrolite Freeform displays
100% iridescence on front side and 90%
flash on the back of the stone. Great
collector piece!
The rainbow of colors and patterns are so
vivid... like spectrolites from Finland, but this
specimen is larger than any we have seen
anywhere. This piece will not last long before
some lucky collector snags it!
(Natural fractures as in all rock and mineral
specimens)
This Specimen measures 6 x 3.6 x 2.1"
(15.3 x 9.2 x 5.3cm)  
 
Item # MSL021100251
Madagascar Spectrolite  polished
free form AAA display

$346.00
2.34 lb  1060g  Grade AAA  
Madagascar Spectrolite
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in
the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of
colors and stone structure very similar to
Finnish Spectrolite containing  Plagioclase
Feldspar with an Albite. This truly amazing
Madagascar Spectrolite Freeform displays
100% iridescence on front side and 80%
flash on the side and 40% on the back of the
stone. Great collector piece!
The display of colors and patterns are so
vivid... tilting the top slightly towards you you
see a very intense gold and blue with
orange and purple on the face! This piece
will not last long before some lucky collector
snags it!
(Natural fractures as in all rock and mineral
specimens)
This Specimen measures 4 x 5.2 x 1.7"
(10.3 x 13.3 x 4.4cm)  
 
Item # MSL021100881
Madagascar Spectrolite  polished
free form AAA display

$399.00
2.7 lb  1227g  Grade AAA  
Madagascar Spectrolite
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in
the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of
colors and stone structure very similar to
Finnish Spectrolite containing  Plagioclase
Feldspar with an Albite. This truly amazing
Madagascar Spectrolite Freeform displays
90% iridescence on front side and 70% flash
on the back of the stone. Great collector
piece!
The display of colors and patterns are so
unique with stunning patterns in black, blue,
green, gold, orange with splashes of purple!
This piece will not last long before some
lucky collector snags it!
(Natural fractures as in all rock and mineral
specimens)
This Specimen measures 5.6 x 4.3 x 1.7"
(14.2 x 11.1 x 4.4cm)  
 
Item # MSL021108951
Madagascar Spectrolite  polished
free form AAA display

$355.00
2.4 lb  1087g  Grade AAA  
Madagascar Spectrolite
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in
the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of
colors and stone structure very similar to
Finnish Spectrolite containing  Plagioclase
Feldspar with an Albite. This truly amazing
Madagascar Spectrolite Freeform displays
95% iridescence on front side and minimal
spotty flash on the rest of the stone. Great
collector piece!
The display of colors and patterns are so
unique with stunning rainbow patterns in
black, blue, green, gold, orange and purple!
This piece will not last long before some
lucky collector snags it!
(Natural fractures as in all rock and mineral
specimens)
This Specimen measures 5 x 4.3 x 1.8"
(14.2 x 11.1 x 4.4cm)  
 
Item # MSL021100631
Madagascar Spectrolite  polished
free form AAA display

$280.00
1.94 lb  882g  Grade AAA  
Madagascar Spectrolite
Blazing New find of Spectrolite!
A Spectrolite mine was discovered in 2010 in
the town of Ampanihy, south of Madagascar.
Madagascar Spectrolite has a spectrum of
colors and stone structure very similar to
Finnish Spectrolite containing  Plagioclase
Feldspar with an Albite. This truly amazing
Madagascar Spectrolite Freeform displays
90% iridescence on front side and 50%  
flash on the rest of the stone. Great collector
piece!
The display of colors and patterns are so
unique with stunning rainbow patterns in
black, blue, green, gold, orange and purple!
This piece will not last long before some
lucky collector snags it!
(Natural fractures as in all rock and mineral
specimens)
This Specimen measures 3.9 x 5.1 x 1.9"
(9.9 x 12.9 x 4.8cm)  
 
Item # LAB021106897
Labradorite polished 2.56lb free form
AAA display from Madagascar

$225.00
Dazzling 2.56lbs
of Golden Madagascar Beauty!

This beautiful specimen came from Reunion
Island, the largest of the Mascarene Islands
off the East Coast of Madagascar.
This special piece has a full face flash of
gold with a small edge of dark blue. The
back has a rainbow effect in blue green,
gold and orange. .


This is stunning large display specimen of
Gold Labradorite!

This specimen weighs 2.56 lbs (1165g)
and measures 7 x 3 x 2.4 inches
(17.9 x 7.7 x 6.2cm)
Notice to Our Customers
We will be closed from May 18th through
August 15th 2012 to relocate our business.
Orders placed during this time will not be
shipped until after August 15th. Purchases or
Reservations will be honored in the date order
they are received. 1st purchaser is served 1st.