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Collection of Fiebre Verde
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Fiebre Verde




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PostPosted: Mar 06, 2016 13:22    Post subject: Re: Collection of Fiebre Verde - Muzo (#157)  

Thanks Tobi - yes, mother nature has done a good job here.

A clean beryl prism from a classic district.
Transmitted light creates spectacular shades of green on such crystals.
Host rock is black shale.



IMG_6626nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 34x18x24mm, xl=7x5mm
 Description:
 Viewed:  12786 Time(s)

IMG_6626nb.JPG



IMG_6616nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 34x18x24mm, xl=7x5mm
 Description:
 Viewed:  12818 Time(s)

IMG_6616nb.JPG



IMG_6633nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 34x18x24mm, xl=7x5mm
 Description:
 Viewed:  12786 Time(s)

IMG_6633nb.JPG



IMG_6676nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 34x18x24mm, xl=7x5mm
 Description:
 Viewed:  12772 Time(s)

IMG_6676nb.JPG



IMG_6693nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 34x18x24mm, xl=7x5mm
 Description:
 Viewed:  12786 Time(s)

IMG_6693nb.JPG


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Tobi




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PostPosted: Mar 06, 2016 14:20    Post subject: Re: Collection of Fiebre Verde  

Wow!
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Don Lum




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PostPosted: Mar 06, 2016 14:33    Post subject: Re: Collection of Fiebre Verde  

Tobi wrote:
Wow!


Agree with Tobi !

_________________
hogwild
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Fiebre Verde




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PostPosted: Mar 06, 2016 15:34    Post subject: Re: Collection of Fiebre Verde  

Thanks Tobi & Don!
Gérard
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Fiebre Verde




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PostPosted: Mar 08, 2016 15:56    Post subject: Re: Collection of Fiebre Verde - Chivor (#301)  

Lots of images of a nicely balanced specimen from Chivor.


IMG_6819nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12645 Time(s)

IMG_6819nb.JPG



IMG_6774nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12618 Time(s)

IMG_6774nb.JPG



IMG_6807nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12621 Time(s)

IMG_6807nb.JPG



IMG_6862nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12611 Time(s)

IMG_6862nb.JPG



IMG_6913nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12633 Time(s)

IMG_6913nb.JPG



IMG_6903nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12607 Time(s)

IMG_6903nb.JPG



IMG_6921nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12620 Time(s)

IMG_6921nb.JPG



IMG_6940nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12655 Time(s)

IMG_6940nb.JPG



IMG_6935nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 31x56x28mm, xl=19x6mm
 Description:
 Viewed:  12642 Time(s)

IMG_6935nb.JPG


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Fiebre Verde




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PostPosted: Mar 11, 2016 11:47    Post subject: Re: Collection of Fiebre Verde - Volodarsk (#8400)  

A yellow beryl in honor of the first real sunny day since ages in Paris.


IMG_7173nb.JPG
 Mineral: Beryl (variety heliodor)
 Locality:
Khoroshiv (Volodarsk-Volynskii), Zhytomyr Oblast, Ukraine
 Dimensions: 41x20mm
 Description:
 Viewed:  12555 Time(s)

IMG_7173nb.JPG


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Fiebre Verde




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PostPosted: Mar 13, 2016 12:06    Post subject: Re: Collection of Fiebre Verde - Chivor (#284)  

Emerald crystals aggregated in parallel-growth forms from Chivor.
Beryl crystals are associated with lustrous semi-translucent dolomite on a dark grey shale host rock covered with a bed of albite.



IMG_6969nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Dolomite, Pyrite
 Locality:
Chivor mining district, Piedra de Chulo Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 54x37x33mm, aggregate=14x18mm
 Description:
 Viewed:  12450 Time(s)

IMG_6969nb.JPG



IMG_7013nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Dolomite, Pyrite
 Locality:
Chivor mining district, Piedra de Chulo Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 54x37x33mm, aggregate=14x18mm
 Description:
 Viewed:  12471 Time(s)

IMG_7013nb.JPG



IMG_7105nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Dolomite, Pyrite
 Locality:
Chivor mining district, Piedra de Chulo Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 54x37x33mm, aggregate=14x18mm
 Description:
Base of the main aggregate goes actually pretty deep into the matrix.
 Viewed:  12445 Time(s)

IMG_7105nb.JPG



IMG_7043nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Dolomite, Pyrite
 Locality:
Chivor mining district, Piedra de Chulo Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 54x37x33mm, aggregate=14x18mm
 Description:
There is a second smaller aggregate niched between the dolomite crystals.
 Viewed:  12487 Time(s)

IMG_7043nb.JPG



IMG_7079nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite), Dolomite, Pyrite
 Locality:
Chivor mining district, Piedra de Chulo Mine, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 54x37x33mm, aggregate=14x18mm
 Description:
Dolomite crystal with a partly oxidized base.
 Viewed:  12472 Time(s)

IMG_7079nb.JPG


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Fiebre Verde




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PostPosted: Mar 14, 2016 13:33    Post subject: Re: Collection of Fiebre Verde - Trapiche (#252)  

Today's post from Elise reminded me there was a 'Best examples of trapiche emerald crystals' thread, but it didn't take me long to decide which thread the photos of this specimen should belong to.
Surely not the best example. But that's what they look like before being taken out of the matrix, cleaned, sliced, and faceted.

The trapiches have a central intense green hexagonal core.
Host rock is a fine-grained bedded dolomitic limestone.



IMG_7194nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
 Viewed:  12389 Time(s)

IMG_7194nb.JPG



IMG_7180nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
 Viewed:  12397 Time(s)

IMG_7180nb.JPG



IMG_7234nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
xl=17mm
 Viewed:  12405 Time(s)

IMG_7234nb.JPG



IMG_7212nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
 Viewed:  12408 Time(s)

IMG_7212nb.JPG



IMG_7243nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
 Viewed:  12387 Time(s)

IMG_7243nb.JPG



IMG_7199nb.JPG
 Mineral: Beryl (variety emerald)
 Locality:
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 60x42x48mm, longest xl=17mm
 Description:
 Viewed:  12411 Time(s)

IMG_7199nb.JPG


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Fiebre Verde




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PostPosted: Mar 15, 2016 16:26    Post subject: Re: Collection of Fiebre Verde - Coscuez (#517)  

A fine specimen from Coscuez.
Host rock is black shale.



IMG_7258nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12410 Time(s)

IMG_7258nb.JPG



IMG_7297nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12399 Time(s)

IMG_7297nb.JPG



IMG_7286nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12352 Time(s)

IMG_7286nb.JPG



IMG_7281nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12362 Time(s)

IMG_7281nb.JPG



IMG_7277nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12363 Time(s)

IMG_7277nb.JPG



IMG_7314nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 27x24x35mm, xl=9x6mm
 Description:
 Viewed:  12388 Time(s)

IMG_7314nb.JPG


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Fiebre Verde




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PostPosted: Mar 17, 2016 11:41    Post subject: Re: Collection of Fiebre Verde - Coscuez (#507)  

Nice mix of colors between the white calcite, the black dolomite, and the emerald.
No host rock.



IMG_7363nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 85x50x50mm, xl=10mm
 Description:
 Viewed:  12266 Time(s)

IMG_7363nb.JPG



IMG_7426nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 85x50x50mm, xl=10mm
 Description:
 Viewed:  12279 Time(s)

IMG_7426nb.JPG



IMG_7366nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 85x50x50mm, xl=10mm
 Description:
 Viewed:  12268 Time(s)

IMG_7366nb.JPG



IMG_7397nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 85x50x50mm, xl=10mm
 Description:
 Viewed:  12277 Time(s)

IMG_7397nb.JPG


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Fiebre Verde




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PostPosted: Mar 18, 2016 19:01    Post subject: Re: Collection of Fiebre Verde - Cunas (#197)  

Lots of crystals within a small area.
Host rock is black shale.



IMG_7498nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12178 Time(s)

IMG_7498nb.JPG



IMG_7503nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12184 Time(s)

IMG_7503nb.JPG



IMG_7544nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
Opposite side is scattered with crystallized pyrite mixed with brown limonite stains caused by the weathering of pyrite.
 Viewed:  12195 Time(s)

IMG_7544nb.JPG



IMG_7595nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12186 Time(s)

IMG_7595nb.JPG



IMG_7640nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12204 Time(s)

IMG_7640nb.JPG



IMG_7673nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12186 Time(s)

IMG_7673nb.JPG



IMG_7521nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12192 Time(s)

IMG_7521nb.JPG



IMG_7615nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12202 Time(s)

IMG_7615nb.JPG



IMG_7576nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12180 Time(s)

IMG_7576nb.JPG



IMG_7561nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12194 Time(s)

IMG_7561nb.JPG



IMG_7563nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite, Pyrite, Quartz
 Locality:
La Pita mining district, Cunas Mine, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
 Dimensions: 66x49x24mm, main xl=6x4mm
 Description:
 Viewed:  12215 Time(s)

IMG_7563nb.JPG


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Fiebre Verde




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PostPosted: Mar 21, 2016 08:47    Post subject: Re: Collection of Fiebre Verde - Chivor (#452)  

Dark grey rhombs are dolomite.
The small laminated mineral could be muscovite mica.
The specimen is scattered with a snow-white mineral (could be calcite but I'm unsure).
Host rock is black shale.



IMG_7988nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12167 Time(s)

IMG_7988nb.JPG



IMG_7748nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12130 Time(s)

IMG_7748nb.JPG



IMG_7961nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12115 Time(s)

IMG_7961nb.JPG



IMG_7915nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12111 Time(s)

IMG_7915nb.JPG



IMG_7896nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12117 Time(s)

IMG_7896nb.JPG



IMG_7856nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12090 Time(s)

IMG_7856nb.JPG



IMG_7815nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 87x64x61mm, largest xl=5mm
 Description:
 Viewed:  12122 Time(s)

IMG_7815nb.JPG


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Tobi




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PostPosted: Mar 21, 2016 14:26    Post subject: Re: Collection of Fiebre Verde  

That clarity!!!
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Fiebre Verde




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PostPosted: Mar 21, 2016 19:09    Post subject: Re: Collection of Fiebre Verde  

Tobi wrote:
That clarity!!!


I know! One could easily get addicted to that. Welcome to the club Tobi!
This level of clarity is rather exceptional even for Colombian emeralds.
Gérard
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PostPosted: Mar 22, 2016 10:58    Post subject: Re: Collection of Fiebre Verde - Chivor (#462)  

Yet another oddity from Chivor.
This is the only specimen with a fan-shaped habit I came across during my numerous trips to Colombia.
Some of these radiating crystals have actually a flat basal termination.



IMG_8089nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite)
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 20mm across
 Description:
 Viewed:  11993 Time(s)

IMG_8089nb.JPG



IMG_8126nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite)
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 20mm across
 Description:
 Viewed:  11959 Time(s)

IMG_8126nb.JPG



IMG_8134nb.JPG
 Mineral: Beryl (variety emerald), Albite (variety cleavelandite)
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 20mm across
 Description:
 Viewed:  11976 Time(s)

IMG_8134nb.JPG


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Tobi




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PostPosted: Mar 22, 2016 11:10    Post subject: Re: Collection of Fiebre Verde  

Fiebre Verde wrote:
Tobi wrote:
That clarity!!!
One could easily get addicted to that. Welcome to the club Tobi!

Unfortunately my budget denies me the access to that club ;-)
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Fiebre Verde




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PostPosted: Mar 22, 2016 12:21    Post subject: Re: Collection of Fiebre Verde  

Tobi wrote:
Fiebre Verde wrote:
Tobi wrote:
That clarity!!!
One could easily get addicted to that. Welcome to the club Tobi!
Unfortunately my budget denies me the access to that club ;-)

Strangely enough, main issue is availability Tobi.
For some odd reasons, prices in the Bogota market are usually driven by the size and color.
These clear crystals tend to be pretty small. When they are just a few mm long, you could end up with a real bargain.
And the fact that these specimens are difficult to find doesn't necessarily make them expensive.
This somehow exotic pricing scheme is one of the many paradoxes the foreign visitors to Colombia have to deal with. Doesn't make the country less attractive!
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PostPosted: Mar 23, 2016 10:54    Post subject: Re: Collection of Fiebre Verde - Chivor (#231)  

Small crystal but with good clarity.
Unusual termination but very likely the top end of the crystal was contacted.
Host rock is grey laminated shale.



IMG_8209nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11874 Time(s)

IMG_8209nb.JPG



IMG_8218nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11875 Time(s)

IMG_8218nb.JPG



IMG_8351nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11859 Time(s)

IMG_8351nb.JPG



IMG_8302nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11870 Time(s)

IMG_8302nb.JPG



IMG_8249nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11870 Time(s)

IMG_8249nb.JPG



IMG_8339nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11877 Time(s)

IMG_8339nb.JPG



IMG_8226nb.JPG
 Mineral: Beryl (variety emerald), Calcite, Pyrite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 35x23x20mm, xl=9mm
 Description:
 Viewed:  11895 Time(s)

IMG_8226nb.JPG


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Fiebre Verde




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PostPosted: Mar 24, 2016 11:32    Post subject: Re: Collection of Fiebre Verde - Chivor (#407)  

Clarity can take various forms.
These specimens with a hollow interior are also called tapered emeralds in the literature.
They are only found in the Chivor district.
The cavities extend from an opening on the termination across almost the entire length of the crystal.
Useless to say that tapered emeralds are very uncommon and I was extremely lucky to get that one.

I couldn't find any convincing explanation on the origin of these cavities.



IMG_3479nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11783 Time(s)

IMG_3479nb.JPG



IMG_8458nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11808 Time(s)

IMG_8458nb.JPG



IMG_8393nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11788 Time(s)

IMG_8393nb.JPG



IMG_8478nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11791 Time(s)

IMG_8478nb.JPG



IMG_8448nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11797 Time(s)

IMG_8448nb.JPG



IMG_8426nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11775 Time(s)

IMG_8426nb.JPG



IMG_3487nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11791 Time(s)

IMG_3487nb.JPG



IMG_8486nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11792 Time(s)

IMG_8486nb.JPG



IMG_8508nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11792 Time(s)

IMG_8508nb.JPG



IMG_8496nb.JPG
 Mineral: Beryl (variety emerald), Dolomite
 Locality:
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
 Dimensions: 17x11x11mm
 Description:
 Viewed:  11804 Time(s)

IMG_8496nb.JPG


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Tobi




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PostPosted: Mar 24, 2016 11:53    Post subject: Re: Collection of Fiebre Verde  

Strange, but really awesome!
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