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TOP ROGERLEY FLUORITE CLUSTER

$600

Out of stock
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER
TOP ROGERLEY FLUORITE CLUSTER

TOP ROGERLEY FLUORITE CLUSTER

$600

TOP ROGERLEY FLUORITE CLUSTER

Specimen of Top Rogerley Fluorite Cluster from Weardale.  We have held the price down on this one so it is very affordable and can be tucked away into your collection for safe keeping.  This cluster has good crystal coverage on top, with well formed, clear crystals.  We have taken photos indoors, outside and also under long wave ultraviolet light.  Some pics show small Galena Crystals on the Fluorite Crystals.  This particular specimen shows great daylight fluorescence.  Grab a piece of geological history now and spend hours admiring the amazing cubic form and fluorescent properties of this great English mineral specimen.  We have stocked this incredible green Fluorite since we first started dealing minerals many moons ago.  We stock a range of pieces from different pockets at the mine.  The mine has now closed down and pieces like this are already rising in value.  Our photos do no justice to this top quality specimen, it was hard to show the deep forest green of the Fluorite due to high daylight fluorescence.  Some pics look a little washed out under direct sunlight.  Just couldn’t capture the brilliant translucent emerald green colour of this stunning specimen.

Location:
Bluebirds Pocket Zone 2, Rogerley Mine, UK.

Dimensions:
13.3cm x 9.5cm x 3.2cm, 379g.

Fluorite: CaF2

 

Out of stock

TOP ROGERLEY FLUORITE CLUSTERTOP ROGERLEY FLUORITE CLUSTER

Specimen of Top Rogerley Fluorite Cluster from Weardale.  We have held the price down on this one so it is very affordable and can be tucked away into your collection for safe keeping.  This cluster has good crystal coverage on top, with well formed, clear crystals.  We have taken photos indoors, outside and also under long wave ultraviolet light.  This particular specimen shows great daylight fluorescence.  Grab a piece of geological history now and spend hours admiring the amazing cubic form and fluorescent properties of this great English mineral specimen.  We have stocked this incredible green Fluorite since we first started dealing minerals many moons ago.  We stock a range of pieces from different pockets at the mine.  The mine has now closed down and pieces like this are already rising in value.  The large crystal is a little loose but still firm, hence the reduced price.

Location:
Bluebirds Pocket Zone 2, Rogerley Mine, UK.

Dimensions:
13.3cm x 9.5cm x 3.2cm, 379g.

Fluorite: CaF2

It’s Fluorite, Jim, but not as you know it!  There is a reason people go nuts for Fluorite from this mine in particular – Daylight Fluorescence.  Fluorite was named in 1797 by Carlo Antonio Galeani Napione from the Latin, fluere  “to flow” for its use as a flux. The term fluorescence is derived from Fluorite, which will often markedly exhibit this effect.  The element fluorine also derives its name from Fluorite, a major source for the element.  The daylight fluorescence in this mineral is suspected to be caused by the inclusion of Rare Earth Elements REE, minerals including phosphates Monazite and Xenotime and Fluorocarbonates mainly Synchysite. Avoid long exposure to bright lights.

 Check out more Fluorescent Specimens for sale here

 

Weight 500 g
Dimensions 16 x 12 x 8 cm