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Gemstones ABC
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A
- Strawberry Quartz B
- Abalone
- Actinolite quartz
- Aegirine
- Agate Group
- Ajoite (in Quartz)
- Alexandrite
- Amazonite
- Amber
- Amethyst
- Ametrine
- Ammolite
- Andalusite
- Andean Opal
- Angelite
- Anyolite
- Apache Tear
- Apatite
- Apophylite
- Aquamarine
- Aragonite
- Astrophylite
- Atlantisite
- Auralite 23
- Aventurine
- Aventurine-Feldspar
- Azurite
- Azurmalachite
- B
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C
- D - F
- G-H-I
- H - I
- J - K
- L
- M
- N - O
- P - Q
- R
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S
- Sapphire
- Schörl
- Foam Coral
- Selenite
- Septarian
- Seraphinite
- Serpentine (New Jade)
- Shungite
- Sphalerite
- Emerald
- Smithsonite
- Snow quartz
- Snowflake Obsidian
- Sodalite
- Spectrolite
- Spinel
- Spodumene
- Spodumene, White
- Stibnite
- Stichtite
- Staurolite Fairy Cross
- Star Rose Quartz
- Strawberry Quartz
- Stromatolite
- Sugilite
- Super 7
- Shell
- T - U
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V - Z
- Hawk's eye
- Vanadinite
- Variscite
- Feldspar Group
- Verdelite, green Tourmaline
- Petrified Wood
- Petrified Coral (Petoskey Stone)
- Vesuvianite
- Fire Opal
- Watermelon Tourmaline
- Wavellite
- White Quartz
- White Selenite
- White spodumene
- Desert Rose
- Starfish
- Zincite
- Zircon
- Zoisite Group
- Aventurine-Feldspar
- Black tourmaline
- Sulphur
- Other Gemstones
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A
- Gem Colors
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Jewelry
- GemJudith Jewelry
- Bracelets
- Necklaces
- Pendants
- Necklaces
- Earrings
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Rings
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Ringsizes
- 3.5 / G
- 4 / H
- 4.5 / J
- 5 / J 1/2
- 5.5 / L
- 5 ¾ / L ½
- 6 / M
- 6.5 / N
- 7 / O
- 7.5 / O ½
- 7.5 / P
- 8 / Q
- 8.5 / Q-Q1/2
- 9 / R 1/2 - S 1/2
- 9 ¼ / S ½
- 9.5 / S 1/2 - T
- 10 / T½
- 10-10.5 / T 1/2 - V
- 10.5 / V
- 11 / V 1/2 - W
- 11 / W
- 12
- 12 / Y
- 12.5 - 13 / Y 1/2 - Z+1
- 13.5 / Z+1 - Z+2
- 13 3/4 - 14 / Z+21/2 - Z+3
- one size fits all
- Gemstone Rings
- Precious Stones in Brass Rings
- Gemstone Silver Rings
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Ringsizes
- Silver
- Jewelery Design
- Clearance Jewelry
- Jewelry on Color
- Unique Carvings
Quartz
Macro Crystalline Quartz
Quartz has been known and appreciated since prehistoric times. The oldest known name, Kristallos, is recorded by Theophrastus in approximately 300-325 BCE.
Data:
Formula: | SiO2 |
Color: | Colorless, white, yellow, orange, red, pink, purple, blue, green, brown |
Gloss: | Glass gloss |
Hardness: | 7 |
Specific weight: | 2.65 - 2.66 |
Crystal System: | Trigonal |
Transparency: | Transparent, Translucent / translucent, opaque |
Location: | Brazil, Canada, Germany |
Quartz is divided into two groups:
Macro crystalline quartz: The crystals are visible to the naked eye. This Group includes: Quartz & Varieties of Quartz: Amethyst, Aventurine, Rock Crystal, Blue Quartz, Citrine, Herkimer Diamond, Milk Quartz, Smoky Quartz, Pink Quartz, Rose Quartz, Rutile Quartz, Tiger Eye, Tourmaline Quartz.
Microcrystalline / Cryptocrystalline quartz: The crystals are only visible with the microscope. This group includes: Chalcedony and varieties of Chalcedony: Agate, Blue Lace Agate, Blue Storm Agate, Botswana Agate, Carnelian, Chalcedony, Chrysoprase, Heliotrope, Jasper, Mookaite, Pietersite, Red Agate, Turitella, Petrified Wood
within Convergence & Inclusions:
Other Gemstones belonging to the Quartz Group can be found among within Convergence & Inclusions: Actinolite quartz, Amethyst quartz, Ametrien, Enhydro quartz, Rutile quartz, Tiger iron, Tourmaline quartz
If in stock you will find below my collection of rough Gemstones within this group. Are you looking for cut Gemstones from the Quartz Group, then check out KWARTSGROUP
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Gold Rutilated Quartz Drop...
€25.00Gems: Rutilated Quartz (1)
Earth's Natural Color: Gold
Measurements: see photo
Use for: Diy Jewelry making & Chakra Healing
Delivered via letter post
Inspirations: see Blogs
Therapeutic for: Expanding your Aura, Feeling of Freedom & your Lungs
Help needed, order a personal energy reading for the best advise
Last items in stock -
Gold Rutilated Quartz Cabochon
€25.00Gems: Rutilated Quartz
Earth's Natural Color: Gold
Measurements: see photo
Use for: Diy Jewelry making & Chakra Healing
Delivered via letter post
Inspirations: see Blogs
Therapeutic for: Expanding your Aura, Feeling of Freedom & your Lungs
Help needed, order a personal energy reading for the best advise
Last items in stock -
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copy of Rock Crystal...
€19.99size: 71x15x19mm
3rd crystal from left in photo
unpolished transparant Last items in stock -
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100 grams Yellow Jasper
€9.00Rhyolite flat stone
size 30-40 x 10mm
There are not enough products in stock