Very Large Double Terminated Quartz Crystal Point 318.4 gram168x70x47 mm

Description

Natural untreated Quartz crystal Point (double terminated) from Afghanistan.
-- very large piece
Weight: 318.4 g
Size    :  168x70x47 mm
***
Quartz
Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms. The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.
Allaboutlearning
Your best online business partner
Very Large Double Terminated Quartz Crystal Point 318.4 gram168x70x47 mm
Natural untreated
Quartz crystal Point (double terminated)
from Afghanistan.
-- very large piece
Weight: 318.4 g
Size    :  168x70x47 mm
***
Quartz
Quartz
is a hard, crystalline mineral composed of silicon and oxygen atoms. The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.
Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral. The transformation from α-quartz to β-quartz takes place abruptly at 573 °C (846 K; 1,063 °F). Since the transformation is accompanied by a significant change in volume, it can easily induce fracturing of ceramics or rocks passing through this temperature threshold.
There are many different varieties of quartz, several of which are semi-precious gemstones. Since antiquity, varieties of quartz have been the most commonly used minerals in the making of jewelry and hardstone carvings, especially in Eurasia.
Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end. In nature quartz crystals are often twinned (with twin right-handed and left-handed quartz crystals), distorted, or so intergrown with adjacent crystals of quartz or other minerals as to only show part of this shape, or to lack obvious crystal faces altogether and appear massive. Well-formed crystals typically form in a 'bed' that has unconstrained growth into a void; usually the crystals are attached at the other end to a matrix and only one termination pyramid is present. However, doubly terminated crystals do occur where they develop freely without attachment, for instance within gypsum. A quartz geode is such a situation where the void is approximately spherical in shape, lined with a bed of crystals pointing inward.
Although many of the varietal names historically arose from the color of the mineral, current scientific naming schemes refer primarily to the microstructure of the mineral. Color is a secondary identifier for the cryptocrystalline minerals, although it is a primary identifier for the macrocrystalline varieties.
Pure quartz, traditionally called rock crystal or clear quartz, is colorless and transparent or translucent, and has often been used for hardstone carvings, such as the Lothair Crystal. Common colored varieties include citrine, rose quartz, amethyst, smoky quartz, milky quartz, and others. These color differentiations arise from chromophores which have been incorporated into the crystal structure of the mineral. Polymorphs of quartz include: α-quartz (low), β-quartz, tridymite, moganite, cristobalite, coesite, and stishovite.
The most important distinction between types of quartz is that of
macrocrystalline
(individual crystals visible to the unaided eye) and the microcrystalline or cryptocrystalline varieties (aggregates of crystals visible only under high magnification). The cryptocrystalline varieties are either translucent or mostly opaque, while the transparent varieties tend to be macrocrystalline. Chalcedony is a cryptocrystalline form of silica consisting of fine intergrowths of both quartz, and its monoclinic polymorph moganite. Other opaque gemstone varieties of quartz, or mixed rocks including quartz, often including contrasting bands or patterns of color, are agate, carnelian or sard, onyx, heliotrope, and jasper.
Item Specifics
Shape
Rough
Transparency
Opaque
Natural/Lab-Created
Natural
Cut Grade
Good
Brand
Unbranded
Length
168
Width
70
Depth
47
Total Carat Weight (TCW)
1592
Treatment
None (No Enhancement)
Modified Item
No
Country of Origin
Afghanistan
Country/Region of Manufacture
Afghanistan
Payment
Payment: By Paypal
Shipping cost
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Return policy
Returns: We accept returns with any reason in 30 days. Buyer will bear the return shipping cost.
Messages
We will answer messages in 24 hours during working days.
[ Policy
: This is the contents of your policies. You can add a banner for this policy as header and add text descriptions here. The text descriptions can be different Font Size, Font Color, Style and even graphics and icons are also accepted. ]
Allaboutlearning
Your best online business partner
Very Large Double Terminated Quartz Crystal Point 318.4 gram168x70x47 mm
Natural untreated
Quartz crystal Point (double terminated)
from Afghanistan.
-- very large piece
Weight: 318.4 g
Size    :  168x70x47 mm
***
Quartz
Quartz
is a hard, crystalline mineral composed of silicon and oxygen atoms. The atoms are linked in a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar.
Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral. The transformation from α-quartz to β-quartz takes place abruptly at 573 °C (846 K; 1,063 °F). Since the transformation is accompanied by a significant change in volume, it can easily induce fracturing of ceramics or rocks passing through this temperature threshold.
There are many different varieties of quartz, several of which are semi-precious gemstones. Since antiquity, varieties of quartz have been the most commonly used minerals in the making of jewelry and hardstone carvings, especially in Eurasia.
Quartz belongs to the trigonal crystal system. The ideal crystal shape is a six-sided prism terminating with six-sided pyramids at each end. In nature quartz crystals are often twinned (with twin right-handed and left-handed quartz crystals), distorted, or so intergrown with adjacent crystals of quartz or other minerals as to only show part of this shape, or to lack obvious crystal faces altogether and appear massive. Well-formed crystals typically form in a 'bed' that has unconstrained growth into a void; usually the crystals are attached at the other end to a matrix and only one termination pyramid is present. However, doubly terminated crystals do occur where they develop freely without attachment, for instance within gypsum. A quartz geode is such a situation where the void is approximately spherical in shape, lined with a bed of crystals pointing inward.
Although many of the varietal names historically arose from the color of the mineral, current scientific naming schemes refer primarily to the microstructure of the mineral. Color is a secondary identifier for the cryptocrystalline minerals, although it is a primary identifier for the macrocrystalline varieties.
Pure quartz, traditionally called rock crystal or clear quartz, is colorless and transparent or translucent, and has often been used for hardstone carvings, such as the Lothair Crystal. Common colored varieties include citrine, rose quartz, amethyst, smoky quartz, milky quartz, and others. These color differentiations arise from chromophores which have been incorporated into the crystal structure of the mineral. Polymorphs of quartz include: α-quartz (low), β-quartz, tridymite, moganite, cristobalite, coesite, and stishovite.
The most important distinction between types of quartz is that of
macrocrystalline
(individual crystals visible to the unaided eye) and the microcrystalline or cryptocrystalline varieties (aggregates of crystals visible only under high magnification). The cryptocrystalline varieties are either translucent or mostly opaque, while the transparent varieties tend to be macrocrystalline. Chalcedony is a cryptocrystalline form of silica consisting of fine intergrowths of both quartz, and its monoclinic polymorph moganite. Other opaque gemstone varieties of quartz, or mixed rocks including quartz, often including contrasting bands or patterns of color, are agate, carnelian or sard, onyx, heliotrope, and jasper.
Item Specifics
Shape :
Rough
Transparency :
Opaque
Natural/Lab-Created :
Natural
Cut Grade :
Good
Brand :
Unbranded
Length :
168
Width :
70
Depth :
47
Total Carat Weight (TCW) :
1592
Treatment :
None (No Enhancement)
Modified Item :
No
Country of Origin :
Afghanistan
Country/Region of Manufacture :
Afghanistan
Payment
Payment: By Paypal
Shipping cost
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Return policy
Returns: We accept returns with any reason in 30 days. Buyer will bear the return shipping cost.
Messages
We will answer messages in 24 hours during working days.
[ Policy
: This is the contents of your policies. You can add a banner for this policy as header and add text descriptions here. The text descriptions can be different Font Size, Font Color, Style and even graphics and icons are also accepted. ]
Copyright of XXXXX. All right reserved.
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Custom Item
All natural untreated Clear Quartz Crystal Point (single terminated) from Afghanistan.
-- 0.1 to 4.1 carat very TINY small pieces
Lot Weight: 30 gram = 0.07 pound = 1.1 ounce (very tiny small pieces lot)
** (goods will be pick from the bulk bag randomly and may be from 2,000 to 5,000 pieces in 1 KG depends on size of each piece)
Size: 0.1 to 4.1 carat each piece
Dimensions: 1x1x7 mm to 5x6x18 mm each piece
About 60 to 150 pieces in one Lot.
The pictures in the listing are just for reference as we are selling multiple lots with same pictures.
***
Allaboutlearning
Your best online business partner
Clear Quartz Point Single terminated 0.1 to 4.1 carat very TINY pcs 30 g Lot
All natural untreated
Clear Quartz Crystal Point (single terminated)
from Afghanistan.
-- 0.1 to 4.1 carat very TINY small pieces
Lot Weight: 30 gram = 0.07 pound = 1.1 ounce (very tiny small pieces lot)
** (goods will be pick from the bulk bag randomly and may be from 2,000 to 5,000 pieces in 1 KG depends on size of each piece)
Size: 0.1 to 4.1 carat each piece
Dimensions: 1x1x7 mm to 5x6x18 mm each piece
About 60 to 150 pieces in one Lot.
The pictures in
the
listing
are
just for reference as we are selling multiple
lots
with same pictures.
***
Quartz
is said to be the most powerful healing stone of the mineral kingdom, able to work on any condition. Double Terminated Quartz Points can absorb, amplify and emit energy from both ends at the same time, making them a great stone for cleansing and balancing the Chakras. Use Double Terminated Quartz as a bridge between any two things - two energy points, two chakras, two people, two places, - or between Spirit and Matter.
By simultaneously absorbing and emitting energy in both directions, Double Terminated Quartz Points can help you to be a part of the "flow" of life, avoiding stagnation. Double Terminated Quartz Points can be used to amplify energy and intention, and are believed to protect against radiation. Use Double Terminated Quartz Crystals with the Third Eye to increase telepathic abilities. Many people like to use Double Terminated Quartz during meditation for enhancing psychic abilities, visualization, or lucid dreaming.
Physical and Metaphysical Properties of Quartz
Stone Name:
Quartz
Primary Chakra:
ALL
Crystal System:
Trigonal
Chemical Composition:
SiO2 Silicon Dioxide
Astrological Sign:
ALL
Numerical Vibration:
4
Hardness:
7
Color:
"Clear, Colorless, White or can be colored by impurities and/or other mineral inclusions (Amethyst, Rose Quartz, Smoky Quartz, etc.)"
Location:
World wide
Item Specifics
Country/Region of Manufacture
Afghanistan
Natural/Lab-Created
Natural
Modified Item
No
Shape
Rough
Brand
Unbranded
Treatment
None (No Enhancement)
Transparency
Translucent
Cut Grade
Good
Country of Origin
Afghanistan
Total Carat Weight (TCW)
150
Payment
Payment: By Paypal
Shipping cost
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Return policy
Returns: We accept returns with any reason in 30 days. Buyer will bear the return shipping cost.
Messages
We will answer messages in 24 hours during working days.
[ Policy
: This is the contents of your policies. You can add a banner for this policy as header and add text descriptions here. The text descriptions can be different Font Size, Font Color, Style and even graphics and icons are also accepted. ]
Allaboutlearning
Your best online business partner
Clear Quartz Point Single terminated 0.1 to 4.1 carat very TINY pcs 30 g Lot
All natural untreated
Clear Quartz Crystal Point (single terminated)
from Afghanistan.
-- 0.1 to 4.1 carat very TINY small pieces
Lot Weight: 30 gram = 0.07 pound = 1.1 ounce (very tiny small pieces lot)
** (goods will be pick from the bulk bag randomly and may be from 2,000 to 5,000 pieces in 1 KG depends on size of each piece)
Size: 0.1 to 4.1 carat each piece
Dimensions: 1x1x7 mm to 5x6x18 mm each piece
About 60 to 150 pieces in one Lot.
The pictures in
the
listing
are
just for reference as we are selling multiple
lots
with same pictures.
***
Quartz
is said to be the most powerful healing stone of the mineral kingdom, able to work on any condition. Double Terminated Quartz Points can absorb, amplify and emit energy from both ends at the same time, making them a great stone for cleansing and balancing the Chakras. Use Double Terminated Quartz as a bridge between any two things - two energy points, two chakras, two people, two places, - or between Spirit and Matter.
By simultaneously absorbing and emitting energy in both directions, Double Terminated Quartz Points can help you to be a part of the "flow" of life, avoiding stagnation. Double Terminated Quartz Points can be used to amplify energy and intention, and are believed to protect against radiation. Use Double Terminated Quartz Crystals with the Third Eye to increase telepathic abilities. Many people like to use Double Terminated Quartz during meditation for enhancing psychic abilities, visualization, or lucid dreaming.
Physical and Metaphysical Properties of Quartz
Stone Name:
Quartz
Primary Chakra:
ALL
Crystal System:
Trigonal
Chemical Composition:
SiO2 Silicon Dioxide
Astrological Sign:
ALL
Numerical Vibration:
4
Hardness:
7
Color:
"Clear, Colorless, White or can be colored by impurities and/or other mineral inclusions (Amethyst, Rose Quartz, Smoky Quartz, etc.)"
Location:
World wide
Item Specifics
Country/Region of Manufacture :
Afghanistan
Natural/Lab-Created :
Natural
Modified Item :
No
Shape :
Rough
Brand :
Unbranded
Treatment :
None (No Enhancement)
Transparency :
Translucent
Cut Grade :
Good
Country of Origin :
Afghanistan
Total Carat Weight (TCW) :
150
Payment
Payment: By Paypal
Shipping cost
Free shipping cost.
We send the goods to USA, Canada, UK, Australia, New Zealand, EU countries and some other European and Asian countries by E-express, a kind of fast postal service by Hong Kong Post. It usually takes about 6 to 10 working days for delivery.
We send the goods to other countries by registered airmail and will take about 8 to 14 working days for delivery.
Return policy
Returns: We accept returns with any reason in 30 days. Buyer will bear the return shipping cost.
Messages
We will answer messages in 24 hours during working days.
[ Policy
: This is the contents of your policies. You can add a banner for this policy as header and add text descriptions here. The text descriptions can be different Font Size, Font Color, Style and even graphics and icons are also accepted. ]
Copyright of XXXXX. All right reserved.
Shop Category
Store Home
Minerals, Stones & Gemstones
◈  Display Specimens Set
◈  Stone Mix & Bulk Lots
◈  Single piece
Animal and plant specimens
◈  Collection Sets
◈  Life Cycle Specimen
◈  Animal Skeleton
◈  Laminated Specimen
◈  Insect single specimen
◈  Animal single specimen
◈  Plant Single Specimen
Animal & plant ornament
◈  Key ring
◈  Bracelet
◈  Necklace
◈  Hanger
◈  Cabochon
◈  Magnet
◈  Dome paperweight
Meteorite & Tektite
◈  Black Tektite - Single piece
◈  Black Tektite - Loose Lot
◈  Black Tektite - Crafts
Star Ruby & Sapphire
▷  Star Ruby
♢  Opaque Star Ruby
◈  Star Sapphire
Turquoise items
◈  Natural - cabochon
Other
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Picture
New List Item
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USD 27.99
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USD 34.99
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USD 11.99
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USD 11.99
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USD 11.99
Custom Item