579.75 CTS APOPHYLITE SPECIMEN -GREEN TINGE [MGW1057]
- Artikelnummer
- Abmessungen (mm)
- x x mm
- Gewicht (cts)
- Farben
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MINERAL GEM WORLD
APOPHYLITE SPECIMEN
This is a natural untreated specimen from india.
Green tinge
Weight 579.75 cts app
Size 75 x 58 x 34 mm app
The name apophyllite refers to a specific group of PHYLLOSILICATES , a class of minerals that also includes the micsa. Originally, the group name referred to a specific mineral, but was redefined in 1978 to stand for a class of minerals of similar chemical makeup that comprise a series, and includes the members apophyllite-(KF), apophyllite-(KOH), and apophyllite-(NaF). The name apophyllite is derived from the greek €πŒΦυλλίςο apophylliso, meaning "it flakes off", a reference to this class's tendency to flake apart when heated, due to water loss. These minerals are typically found as secondary minerals in holes in basalt or other igneous rocks. They can also be called "fisheye stone". A recent change in the nomenclature system used for this group was approved by the Int mineralogical association removing the prefixes from the species names and using suffixes to designate the species.
- Artikelnummer
- Abmessungen (mm)
- x x mm
- Gewicht (cts)
- Farben
-
MINERAL GEM WORLD
APOPHYLITE SPECIMEN
This is a natural untreated specimen from india.
Green tinge
Weight 579.75 cts app
Size 75 x 58 x 34 mm app
The name apophyllite refers to a specific group of PHYLLOSILICATES , a class of minerals that also includes the micsa. Originally, the group name referred to a specific mineral, but was redefined in 1978 to stand for a class of minerals of similar chemical makeup that comprise a series, and includes the members apophyllite-(KF), apophyllite-(KOH), and apophyllite-(NaF). The name apophyllite is derived from the greek €πŒΦυλλίςο apophylliso, meaning "it flakes off", a reference to this class's tendency to flake apart when heated, due to water loss. These minerals are typically found as secondary minerals in holes in basalt or other igneous rocks. They can also be called "fisheye stone". A recent change in the nomenclature system used for this group was approved by the Int mineralogical association removing the prefixes from the species names and using suffixes to designate the species.
Versandanbieter | Versand nach Australia | Versand in den Rest der Welt |
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FedEx | $12.00 / 3 | $39.00 / 10 |
Australia
FedEx erhält Rabatt auf $12.00 bei Bestellungen mit 2 oder mehr Artikeln
Rest der Welt
FedEx erhält Rabatt auf $39.00 bei Bestellungen mit 2 oder mehr Artikeln
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Registered Shipping | $9.00 / 7 | $16.00 / 21 |
Australia
Registered Shipping erhält Rabatt auf $9.00 bei Bestellungen mit 2 oder mehr Artikeln
Rest der Welt
Registered Shipping erhält Rabatt auf $16.00 bei Bestellungen mit 2 oder mehr Artikeln
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Positiv
Great thank very much, lovely pearls.
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Positiv
Nice piece of rough. thankyou
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Positiv
Nice stone. Thankyou
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Positiv
Have received the rough. Nice colour. Thankyou
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Positiv
Beautiful ametrine. Very fast delivery. Professional seller