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Gemstones ABC
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A
- Strawberry Quartz B
- 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
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P - Q
- Purple Fluorite
- Pearl & Mother of Pearl
- Peridot
- Peach Moonstone
- Petalite
- Pietersite
- Praseolite
- Prehnite
- Pyrite
- Pyroop
- Pyroxene Group
- Quantum Quattro
- Rainbow Fluorite
- Rainbow Moonstone
- Rainbow Obsidian
- Rhodochrosite
- Rhodonite
- Rhyolite
- Ruby
- Ruby in Zoisite
- Red Agate
- Red Garnet
- Red Jasper
- Smoky Quartz
- Rose Quartz
- Rubellite
- Rutilated Quartz
- 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
- 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
Agate
Agate
The name is derived from the river Achates in southwestern Sicily where this gem occurs
Data:
Formula: | SiO2 |
Color: | Colorless, white, gray, red, any color due to embedded minerals |
Multicolored copy not unusual | |
Gloss: | Wash gloss |
Hardness: | 6½ - 7 |
Specific weight: | 2.6 |
Transparency: | Translucent / translucent to opaque |
Agate is the aligned variety of Micro Crystalline Quartz: Chalcedony
Two characteristic types of stripes can be distinguished in Agates.
Wallline Banding:
The individual stripes run perpendicular to the orientation and growth direction of the chalcedony fibers.
As the chalcedony fibers grow from the walls to the interior of a cavity, a concentric, onion-like pattern develops.
Horizontal Banding:
This is also called Uruguay-type banding. This type is less common and consists of fine, irregularly distributed layers of small chalcedony spherulites and sometimes quartz crystals that precipitate in the cavity.
When the difference in transparency or color between the layers is pronounced, agates with horizontal stripes can be used for cutting cameos and engravings.
The Agate group includes among others: Chalcedony, and the various variants of Agate such as ,, Blue Lace, Tree, Botswana Carnelian, Moss, Red, Turitella, Fire, Water Agate. The names were created by the location, color, bands, drawing or inclusions of the Agate.
If in stock you will find below my collection of Raw Gemstones in this group.
Are you looking for cut Gemstones from the Agate Group? Look at AGAATGROUP
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Mobile Agate 65cm
€44.44Mobile Agate Slabs natural, 6,0 - 8,5cm/ 65cm
The wind chime consists of seven agate slices in natural colours with a diameter of 7 - 8,5cm each. Overall, the agate mobile has a length of about 65cm.
Agate Mobilés - protection and decoration:
Agate wind chimes are an excellent example of the combination of Eastern and Western traditions. In Feng Shui, mobiles and wind chimes are often used to attract positive Chi'i and gently scatter in the room.
Agate has long been regarded as a protective stone in the West. Hang in the window, the mobile is a beautiful eye-catcher and is at the same time as a protective and defensive sign against negative influences from outside.
The agate mobiles are delivered complete with the wooden ring to hang.
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