Opal Fluorite "Tiffany Stone"
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Opal fluorite is a very rare stone of aesthetic and colorful patterns. The rarity and value of Opal Fluorite/Tiffany Stone
is a result of its locale.  The only location where it has been found is at the Brush Wellman Beryllium Mine in the
Topaz-Spor Mountains of Juab County's Sevier Desert, in Western Utah.

The discovery of bertrandite, a beryllium-bearing ore, in Utah's Topaz-Spor Mountains in the early 1960s opened the
door for Brush Beryllium. Brush bought the right to explore and mine 12,500 publicly owned acres in Utah for $3
million. At the time, company executives weren't even sure that beryllium could economically be culled from
bertrandite. Due to the highly speculative nature of the venture, they initially retained only a 30 percent stake in the
independent company known as Beryllium Resources. Reassured shortly, that their bet was well placed, Brush
Beryllium bought the remaining shares in 1962 and made the operation into the Geological Exploration & Mining
Division.

Beryllium, in its natural state is a strong silver-gray, lightweight, hard metallic element. Its modulus of elasticity is about
one third greater than that of steel, it has excellent thermal conductivity, and is non-magnetic.  Beryllium is lighter than
aluminum and stronger than steel, making it an excellent alloying element to harden and strengthen other metals.  
Brush Wellman is a mine and refining plant located at one of the few sources of concentrated beryllium in the world.
The plant is a mill and finishing facility for beryllium, a high-strength, lightweight metal used in military, aerospace, and
medical industries. The ore for the plant comes from Brush Wellman's mine, located in the Topaz-Spor Mountains, 50
miles west of Delta, Utah, which is North America's only developed source for the metal. The facility is located here
due to the remoteness of the area, as beryllium dust is highly toxic, and their is plenty of power provided by the Inter
Mountain Power Project.

This remote Brush Wellman Mine, which used to be open for collectors, has been closed to the public for many years.
The rarity of Opal Fluorite is caused by the ore crushing extraction process for beryllium which involves crushing large
quantities of material which yield only 1 to 2 percent of Beryllium Ore.  They are made even more rare (and
consequently expensive) because so few Opal Fluorites ever survived this extraction process.

Tiffany Stone is composed of predominantly Opalized Fluorite (blues, purples and whites) often mixed with many
other minerals such as quartz, chalcedony, dolomite, rhodonite, manganese oxides (blacks), bertrandite (white,
yellow or pink) that contains the mineral beryllium, which is what the miners were looking for originally to make missile
nose cones since the material does not heat up at high speeds, beryl, solid white or translucent-yellowish opal and
many other surprises.  What is called "Old stock" material came from the miners bringing out pieces or from the
people who were allowed to collect the rock off private land.  Small amounts of "New stock" material are rarely being
made available by the mine owners.

People use all sorts of different names for it, two of the most common being Opal Fluorite, Tiffany Stone, Bertrandite
and Beryllium ore. Tiffany Stone is the only name that it is known by that is not trying to pin-point what the rock is
comprised of. Some say the name Tiffany Stone came about because the slab slices cut from the nodules reminded
the miners of Tiffany glass lamp shades. Others say the name Tiffany Stone came about because of a miner that
used to pick up the nodules for his daughter Tiffany. In either case, it is a name that people recognize in association
with the nodules. We call it Opal Fluorite




We got our first piece of Opal Fluorite in 2002 from Todd Harris, the "Zion Prospector" in Springdale,  Utah. He had a
store full of what he called Tiffany Stone/Opalized Fluorite. His was all "Old Stock", mostly procured from the old mine
workers. It was rather interesting talking with Todd, he was having trouble selling this special stone. He would load it
up, take it to shows and sell very little of it. He was heading to a show in Denver when he decided to place much
higher prices on his Opal Fluorite stones...it started the boom, all of a sudden big name collectors had to have this
expensive stone...the same stone they could have had for much less, but it seems that unless people think a stone is
valuable, they are not interested. History tells the rest of this story, Opal Fluorite/Tiffany Stone became the stone in
demand and as available stock was extremely limited, the prices kept rising. We spoke with Taylor, Todd's son who
was running the store, and he told us Todd has moved his cutting and polishing shop to his house now because it is
very hard to find a lot of quality material to work with. Our last trip to his shop was in the summer of 2012, he had
some of this special stone left. He has a great store with lots of interesting specimens (stop in and visit if you are
travelling around Zion Park) and he now also sells online at  
http://zionprospectorstore.com/index.php/

In case you haven't got the picture yet, this stuff is not coming out of the mines any more, there is no other place on
earth to get it and when it's gone ...It's gone. This is one of those items that you can't wait too long to buy or you might
not get a specimen for your collection. From what we learned and saw, there is precious little of this unique stone left
and sources for new stone are rare if any as mine operations policies have been tightened. We found  several
supposed source sellers, who's material turned out to be a really 3rd rate brecciated conglomerate with some purple
color mixed in. Beware of Cheap Imitations!
Return to Main Minerals List
We were lucky on this trip to Utah and found our friend Todd
Harris, the "Zion Prospector" had located some new specimens
of the highly sought after Opal Fluorite. Todd showed us his
workshop and his project pieces and we even purchased a few
specimens that were Denver Show bound before they could
leave Utah!
Item # OF091296614
Extra Large Deep Purple
Opal Fluorite "Tiffany Stone"
Nodule
Customers Comments

This is the most amazing
and beautiful piece in my
collection! Thanks!

CB
Item # OF041411042
Purple 14.9mm Thick
Opal Fluorite Display
Slab

$395.00
Thick-cut and polished specimen slab has a beautiful color mix of purple opal fluorite with chalcedony and
bertrandite. There are several chips from removal and cutting of this stone, still...a real beauty!
This piece weighs 377g (0.83 lbs), and measures 5 x 4.3 x 0.58 inches (128 x 109 x 14.9mm).
Photos Taken in Natural Sunlight
with a Nikon Coolpix L1
Item # OF041412042
Stunning Opal Fluorite
Polished Free Form  
Display

$625.00
Stunning polished Free Form with a beautiful color mix of purple opal fluorite with chalcedony and bertrandite. Five sided
formation with multiple natural vugs make this piece a natural extraordinary display with a different look from each angle.
This piece weighs 611g (1.349 lbs), and measures 4.5 x 2.7 x 2.1 inches (114 x 69 x 54mm).
Photos Taken in Natural Sunlight
with a Nikon Coolpix L1
Item # OF041413082
Deep Purple Opal Fluorite
Polished Free Form  
Display

$495.00
Deep Purple polished Free Form with a beautiful color mix of purple opal fluorite with chalcedony and bertrandite. Beautiful
formation with exciting patterns with multiple natural vugs make this piece a natural superb display.
This piece weighs 474g (1.0 lbs), and measures 3.8 x 1.97 x 1.57 inches (96.5 x 50 x 40mm).
Photos Taken in Natural Sunlight
with a Nikon Coolpix L1
694 Zion Park Blvd. Springdale, Utah, USA 84767
Item # 1OF05141141
12.4mm Thick Brecciated Tiffany
Stone Display Slab

$68.25
Exceptional top grade Brecciated Tiffany Stone thick-cut and not polished
specimen slab has a beautiful color mix of purple opalized fluorite with
chalcedony and bertrandite. Photos on left are the stone dry, while the right
side are the stone wet to show what the stone will look like when polished.
We cut this piece @ 1/2" thick for display pieces. It can be cut down
smaller and worked into cabochons. Has natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite

This piece weighs 3.2 oz or 0.2 lbs (91g) and measures 3.88 x 2.67 x 0.49
inches (98 x 67 x 12.4mm).
Item # 2OF05149982
14mm Thick Brecciated Tiffany Stone
Display Slab

$140.25
Item # 3OF051485811
Brecciated Tiffany Stone Face Cut
Display Nodule

$573.75
Item # 4OF05142741
34mm Thick Opal Fluorite End Cut
Slab

$19.20
Item # 5OF05145141
14mm Thick Opal Fluorite Display Slab

$27.06
Item # 6OF05146561
14mm Thick Opal Fluorite Display Slab

$31.68
Item # 7OF05140481
15mm Thick Opal Fluorite Display Slab

$40.00
Item # 8OF05146112
14.5mm Thick Opal Fluorite Display Slab

$55.20
Thick-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut
these pieces thick for display pieces. They can be cut down smaller
and worked into cabochons. May have natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 6.5 oz or 0.4 lb (184g) and measures 4.3 x 3.1 x 0.56
inches (110 x 78 x 14.5mm).
Item # 9OF05147912
14.2mm Thick Opal Fluorite Display Slab

$57.30
Item # 10OF051441901
5.5cm Thick Opal Fluorite Display Slab

$284.70
Thick-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut these
pieces thick for display pieces. They can be cut down smaller and worked
into cabochons. May have natural vugs and several open fractures normally
found in Tiffany Stone/Opalized Fluorite. Can be cut to produce many
cabochons.
This piece weighs 33.5 oz or 2.09 lbs (949g), and measures 5.4 x 3.7 x 2.16
inches (13.8 x 9.4 x 5.5cm).
Item # 11OF05142582
Purple 14.7mm Thick Opal Fluorite
Display Slab

$74.40
Thick-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut
these pieces thick for display pieces. They can be cut down smaller and
worked into cabochons. May have natural vugs and fractures normally
found in Tiffany Stone/Opalized Fluorite
This piece weighs 8.7 oz or 0.54 lb (248g) and measures 3.9 x 3.8 x 0.58
inches (101 x 97 x 14.7mm).
Item # 12OF05142261
Purple End-Cut Opal Fluorite Display
Slab

$35.25
Item # 13OF0146320
Purple 4.6mm Opal Fluorite Slab

$6.15
Thin-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut these
pieces thin for making into cabochons. May have natural vugs and
fractures normally found in Tiffany Stone
This piece weighs 20.5g and measures 2.1 x 2 x 0.18 inches
(53 x 52 x 4.6mm).
Item # 14OF05148040
Purple 4.2mm Opal Fluorite Slab

$10.65
Item # 15OF05142310
Purple 6.2mm Opal Fluorite End Cut
Slab

$5.00
Item # 16OF05143450
9.2mm Opal Fluorite End Cut Slab

$15.57
Item # 17OF05141760
7.7mm Thick Opal Fluorite Display
Slab

$19.25
Item # 18OF05145190
9.7mm Thick Opal Fluorite Display
Slab

$30.00
Item # 21OF05144260
Purple 7.9mm Thick Opal Fluorite
Display Slab

$30.00
Item # 19OF0414
42.7mm Thick Opal Fluorite Nodule

$124.80
Item # 20OF05149840
Purple 10.2mm Thick Opal Fluorite
End Cut Slab

$23.50
Item # 22OF05147170
Purple 7.9mm Thick Opal Fluorite
Display Slab

$34.50
Item # 23OF05141413
Purple 48mm Thick Opal Fluorite
Display Nodule

$151.00
Item # 24OF05142970
Lavender 25mm Thick Opal Fluorite
End Cut Slab

$20.80
Item # 25OF05147251
Lavender 15mm Thick Opal Fluorite
Display Slab

$40.04
Item # 26OF05140891
Lavender 14.8mm Thick Opal Fluorite
Display Slab

$52.00
Item # 27OF05142871
Lavender 14mm Thick Opal Fluorite
Display Slab

$46.80
Thick-cut and not polished specimen slab has a beautiful color mix of
lavender purple opal fluorite with chalcedony and bertrandite. Photos on
left are taken with the stone dry, while the right side photos are taken with
the stone wet to show what polished stone colors will look like. We cut
these pieces thick for display pieces. They can be cut down smaller and
worked into cabochons. May have natural vugs and fractures normally
found in Tiffany Stone/Opalized Fluorite
This piece weighs 6.38 oz or 0.39 lb (180g) and measures 3.5 x 2.8 x 0.55
inches (89 x 72 x 14mm).
Item # 28OF05140792
Lavender 45mm Thick Opal Fluorite
End Cut Slab

$78.00
Item # 29OF05144853
Lavender 29mm Thick Opal Fluorite
End Cut Slab

$94.12
Exceptional top grade Brecciated Tiffany Stone thick-cut and not polished
specimen slab has a beautiful color mix of purple opalized fluorite with
chalcedony and bertrandite. Photos on left are the stone dry, while the right
side are the stone wet to show what the stone will look like when polished.
We cut this piece @ 1/2" thick for display pieces. It can be cut down
smaller and worked into cabochons. Has natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite

This piece weighs 6.6 oz or 0.41 lbs (187g) and measures 3.92 x 3.2 x 0.55
inches (99 x 82 x 14mm).
Exceptional top grade Brecciated Tiffany Stone face-cut and not polished
specimen nodule has a beautiful color mix of purple opalized fluorite with
chalcedony and bertrandite. Photos on left are the stone dry, while the right
side are the stone wet to show what the stone will look like when polished.
This is a face cut nodule for display or it can be slab cut for making
cabochons. Has natural vugs and fractures normally found in Tiffany
Stone/Opalized Fluorite

This piece weighs 26.9 oz or 1.68 lbs (765g) and measures 4.3 x 2.9 x 2.7
inches (11 x 7.6 x 6.9cm).
Nice Tiffany Stone end-cut and not polished specimen slab has a beautiful
color mix of light purple opalized fluorite with chalcedony and bertrandite.
Photos on left are the stone dry, while the right side are the stone wet to
show what the stone will look like when polished. We cut this piece thick
for a display piece. It can be cut again and worked into cabochons. May
have natural vugs and fractures normally found in Tiffany Stone/Opalized
Fluorite

This piece weighs 4.5 oz or 0.28 lbs (128g) and measures 3.3 x 2.3 x 1.3
inches (85 x 58 x 34mm).
Nice Tiffany Stone thick-cut and not polished specimen slab has a
beautiful color mix of light purple opalized fluorite with chalcedony and
bertrandite. Photos on left are the stone dry, while the right side are the
stone wet to show what the stone will look like when polished. We cut this
piece thick for a display piece. It can be cut again and worked into
cabochons. May have natural vugs and fractures normally found in Tiffany
Stone/Opalized Fluorite

This piece weighs 4.3 oz or 0.27 lbs (123g) and measures 3.6 x 2.4 x 0.56
inches (93 x 61 x 14mm).
Nice Tiffany Stone thick-cut and not polished specimen slab has a
beautiful color mix of light purple opalized fluorite with chalcedony and
bertrandite. Photos on left are the stone dry, while the right side are the
stone wet to show what the stone will look like when polished. We cut this
piece thick for a display piece. It can be cut again and worked into
cabochons. May have natural vugs and fractures normally found in Tiffany
Stone/Opalized Fluorite

This piece weighs 5 oz or 0.31 lbs (144g) and measures 4.2 x 3 x 0.58
inches (109 x 78 x 14mm).
Nice Tiffany Stone thick-cut and not polished specimen slab has a
beautiful color mix of light purple opalized fluorite with chalcedony and
bertrandite. Photos on left are the stone dry, while the right side are the
stone wet to show what the stone will look like when polished. We cut this
piece thick for a display piece. It can be cut again and worked into
cabochons. May have natural vugs and fractures normally found in Tiffany
Stone/Opalized Fluorite

This piece weighs 5.6 oz or 0.35 lbs (160g) and measures 4.2 x 3.1 x 0.59
inches (110 x 80 x 15mm).
Thick-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut these
pieces thick for display pieces. They can be cut down smaller and
worked into cabochons. May have natural vugs and fractures normally
found in Tiffany Stone/Opalized Fluorite
This piece weighs 6.7 oz or 0.42 lb (191g) and measures 4.6 x 3.1 x 0.56
inches (119 x 81 x 14.2mm).
End-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut
these pieces thick for display pieces. They can be cut down smaller and
worked into cabochons. May have natural vugs and fractures normally
found in Tiffany Stone/Opalized Fluorite
This piece weighs 4.9 oz or 0.31 lb (141g) and measures 3.3 x 2.9 x 0.69
inches (85 x 74 x 17mm).
Thickness varies, maximums shown
Thin-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut these
pieces thin for making into cabochons. May have natural vugs and
fractures normally found in Tiffany Stone
This piece weighs 35.5g and measures 3.3 x 2.1 x 0.16 inches
(83 x 55 x 4.2mm).
Thin End-cut and not polished specimen slab has a beautiful color mix of
purple opal fluorite with chalcedony and bertrandite. Photos on left are
taken with the stone dry, while the right side photos are taken with the
stone wet to show what polished stone colors will look like. We cut these
pieces thin for making into cabochons. May have natural vugs and
fractures normally found in Tiffany Stone
This piece weighs 11.5g and measures 1.8 x 1.1 x 0.24 inches
(46 x 29 x 6.2mm).
Thickness varies, maximums shown
End-cut and not polished specimen slab has a beautiful color mix of
blue-purple opal fluorite with chalcedony and yellow bertrandite. Photos
on left are taken with the stone dry, while the right side photos are taken
with the stone wet to show what polished stone colors will look like. We
cut these pieces thick for display pieces. They can be cut down smaller
and worked into cabochons. May have natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 1.56 oz (44.5g) and measures 2.3 x 2.2 x 0.3 inches
(60 x 57 x 9.2mm).
Thickness varies, maximums shown
Thick-cut and not polished specimen slab has a beautiful color mix of
blue-purple opal fluorite with chalcedony and yellow bertrandite. Photos
on left are taken with the stone dry, while the right side photos are taken
with the stone wet to show what polished stone colors will look like. We
cut these pieces thick for display pieces. They can be cut down smaller
and worked into cabochons. May have natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 1.96 oz (55g) and measures 2.5 x 2.2 x 0.3 inches
(65 x 58 x 7.7mm).
Thick-cut and not polished specimen slab has a beautiful color mix of
blue-purple opal fluorite with chalcedony and yellow bertrandite. Photos
on left are taken with the stone dry, while the right side photos are taken
with the stone wet to show what polished stone colors will look like. We
cut these pieces thick for display pieces. They can be cut down smaller
and worked into cabochons. May have natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 2.6 oz or 0.16 lb (55g) and measures 2.5 x 2.5 x 0.3
inches (65 x 63 x 9.7mm).
Face-cut and not polished specimen nodule has a beautiful color mix of
blue-purple opal fluorite with chalcedony and yellow bertrandite. Photos
on left are taken with the stone dry, while the right side photos are taken
with the stone wet to show what polished stone colors will look like. We
cut these pieces thick for display. They can be cut down smaller and
worked into cabochons. May have natural vugs and fractures normally
found in Tiffany Stone/Opalized Fluorite
This piece weighs 11 oz or 0.68 lb (312g) and measures 2.6 x 2.6 x 1.68
inches (68 x 68 x 42.7mm).
Excellent grade end-cut and not polished specimen slab has a beautiful
color mix of shades of purple opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display pieces. They
can be cut down smaller and worked into cabochons. May have natural
vugs and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 1.66 oz (47g) and measures 2.3 x 2 x 0.4 inches
(60 x 52 x 10.2mm).
Thickness varies, maximums shown
Excellent Grade face-cut and not polished specimen nodule has a
beautiful color mix of shades of purple opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display. They can be
cut down smaller and worked into cabochons. May have natural vugs
and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 10.6 oz or 0.66 lb (302g) and measures 3.2 x 2.4 x 1.9
inches (83 x 62 x 48mm).
Excellent Grade thick-cut and not polished specimen slab has a
beautiful color mix of shades of purple opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display pieces. They
can be cut down smaller and worked into cabochons. May have natural
vugs and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 2.12 oz or 0.13 lb (60g) and measures 2.5 x 2.4 x 0.3
inches (63 x 62 x 7.9mm).
Excellent Grade thick-cut and not polished specimen slab has a
beautiful color mix of shades of purple opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display pieces. They
can be cut down smaller and worked into cabochons. May have natural
vugs and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 2.46 oz or 0.15 lb (69g) and measures 3.3 x 2.5 x 0.3
inches (85 x 63 x 7.9mm).
^ Chip above thumb
End-cut and not polished specimen slab has a beautiful color mix of
shades of lavender purple opal fluorite with chalcedony and bertrandite.
Photos on left are taken with the stone dry, while the right side photos
are taken with the stone wet to show what polished stone colors will
look like. We cut these pieces thick for display pieces. They can be cut
down smaller and worked into cabochons. May have natural vugs and
fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 2.8 oz or 0.17 lb (80g) and measures 2.6 x 2 x 1
inches (66 x 51 x 25mm).
Thickness varies, maximums shown
Thick-cut and not polished specimen slab has a beautiful color mix of
shades of lavender purple opal fluorite with chalcedony and bertrandite.
Photos on left are taken with the stone dry, while the right side photos
are taken with the stone wet to show what polished stone colors will
look like. We cut these pieces thick for display pieces. They can be cut
down smaller and worked into cabochons. May have natural vugs and
fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 5.46 oz or 0.34 lb (154g) and measures 3.2 x 3 x 0.62
inches (82 x 76 x 15mm).
Thick-cut and not polished specimen slab has a beautiful color mix of
shades of lavender purple opal fluorite with chalcedony and bertrandite.
Photos on left are taken with the stone dry, while the right side photos are
taken with the stone wet to show what polished stone colors will look like.
We cut these pieces thick for display pieces. They can be cut down
smaller and worked into cabochons. May have natural vugs and fractures
normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 7.06 oz or 0.44 lb (200g) and measures 3.6 x 3.1 x 0.58
inches (93 x 79 x 14.8mm).
2 Face-cuts and not polished specimen nodule has a beautiful color mix
of shades of lavender purple opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display. They can be
cut down smaller and worked into cabochons. May have natural vugs
and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 10.6 oz or 0.66 lb (300g) and measures 3.6 x 2.2 x 1.7
inches (92 x 58 x 45mm).
2 Face-cuts and not polished specimen nodule has a beautiful color mix
of shades of lavender, purple and blue opal fluorite with chalcedony and
bertrandite. Photos on left are taken with the stone dry, while the right
side photos are taken with the stone wet to show what polished stone
colors will look like. We cut these pieces thick for display. They can be
cut down smaller and worked into cabochons. May have natural vugs
and fractures normally found in Tiffany Stone/Opalized Fluorite
This piece weighs 12.8 oz or 0.79 lb (362g) and measures 3.8 x 3.3 x 1.1
inches (98 x 84 x 29mm).