$40.00 USD

Price

$40.00 USD

Price

sedagems

RARE APATITE / ORANGE CALCITE FROM BRAZIL 142.90 CTS [F3305]

4574

SKU
Dimensions (mm): 56.000 x 45.000 x 8.000mm
Weight (cts)
Type: Rough
Colours

QUALITY ROUGH

APATITE CALCITE ROUGH

This is a natural stone which has both apatite and orange calcite together which is a rare find.It would be best to stabilize the stone like turquoise before cutting.This will give a stunning effect.

Mined in Brazil

Weight 142.90 cts app

Size 56 x 45 x 8 mm app

Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite, and chlorapatite

Apatite is a common mineral, and fine localities are worldwide. Enormous deposits are in the Kola Peninsula, Russia, containing both crystals and botryoidal material. Some of the finest crystals came from Ehrenfriedersdorf, Saxony Germany, where they are blue to purple in color. Colorless, hexagonal crystals were found in the Tyrol, Austria, and excellent material from Panasqueira, Portugal. Deep blue crystals are found in Campo Formosa, Bahia, Brazil, and in Sri Lanka. Enormous deposits mined for industrial use exist in Nauru, Morocco, Algeria, Tunisia, Egypt, and Israel.
Perhaps the most famous specimens are the gemmy yellow crystals from Cerro del Mercado (near Ciudad Durango), Durango, Mexico. In Ontario, Canada, large greenish-brown crystals come from Wilberforce, Haliburton Co., and the Bancroft area. Also in Canada is Otter Lake, Quebec, where large crystals occur on a matrix of orange Calcite.
In the U.S., famous violet crystals come from the Mount Apatite area (Hebron), Androscoggin Co., Maine. Prismatic green crystals closely resembling Tourmaline is found in Mesa Grande, San Diego Co., California.

CALCITE

It has a defining Mohs hardness of 3, a sp of 2.71, and its luster is vitreous in crystallized varieties. Color is white or none, though shades of gray, red, orange, yellow, green, blue, violet, brown, or even black can occur when the mineral is charged with impurities.

Calcite is transparent to opaque and may occasionally show fluorescence. A transparent variety called Ice land spar is used for optical purposes. Acute scalenohedral crystals are sometimes referred to as "dogtooth spar" while the rhombohedral form is sometimes referred to as "nailhead spar".

SKU
Dimensions (mm): 56.000 x 45.000 x 8.000 mm
Weight (cts)
Type: Rough
Colours

QUALITY ROUGH

APATITE CALCITE ROUGH

This is a natural stone which has both apatite and orange calcite together which is a rare find.It would be best to stabilize the stone like turquoise before cutting.This will give a stunning effect.

Mined in Brazil

Weight 142.90 cts app

Size 56 x 45 x 8 mm app

Apatite is a group of phosphate minerals, usually referring to hydroxylapatite, fluorapatite, and chlorapatite

CALCITE

Shipping provider	Shipping to Australia	Shipping to rest of world
FedEx	$12.00 / 3 days	$39.00 / 10 days
Australia FedEx is discounted to $12.00 on orders with 2 or more items Rest of the world FedEx is discounted to $39.00 on orders with 2 or more items
Registered Shipping	$9.00 / 7 days	$16.00 / 21 days
Australia Registered Shipping is discounted to $9.00 on orders with 2 or more items Rest of the world Registered Shipping is discounted to $16.00 on orders with 2 or more items

sedagems

Visit Store

Contact

Hi Welcome to the Sedagems store, Run by Paul Sedawie and specializing in Australian sapphires and gems stones he has collected on his many buying trips world wide. All stock has a money back guarantee as your continued business is our business.

Mermaid Waters, Australia

Verified

19054 Feedback

martin11
on 27 Nov, 2024

Positive

Great thank very much, lovely pearls.

AAA GRADE ROUND PEARL PARCEL HIGH LUSTER- 7 MM [PF2206]

philsgems
on 25 Nov, 2024

Positive

Nice piece of rough. thankyou

3.82 CTS AUSTRALIAN ROUGH SAPPHIRE

philsgems
on 25 Nov, 2024

Positive

Nice stone. Thankyou

4.83 CTS AUSTRALIAN ROUGH SAPPHIRE

philsgems
on 25 Nov, 2024

Positive

Have received the rough. Nice colour. Thankyou

3.10 CTS MINT GREEN GLOSSULAR GARNET ROUGH [F5077]

ryumaru
on 18 Nov, 2024

Positive

Beautiful ametrine. Very fast delivery. Professional seller

AMETRINE ROUGH-BOLIVIAN 73.65 CTS [F2455]

View All Feedback

Coupon code SEDADEALS

Valid Until

2nd Jan 2025

Audit

The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.