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Tektite

TEKTITES

Moldavite
Moldavite Libyan Glass Moldavite Moldavite

Tektites are still poorly understood. They are irregularly and at times intricately-shaped nodules and blobs of a glassy substance. They have no crystal structure, and are therefore similar to obsidian, but are not associated with volcanic processes. Their chemistry is unique and somewhat unexplained.

The leading theory concerning their origin is the "Meteorite Impact Theory". It is postulated that many odd events occur during a meteor's impact because of the tremendous heat and pressure produced. Tektites may be fused glass that formed during an impact of a meteor with layers of rock on the Earth's surface. Tektites occur in broad bands in specific localities in different parts of the world. These bands produce characteristically similar tektites and are sometimes loosely associated with meteorite craters or suspected craters. Could these fields represent splash material from an impact? Many believe so and this idea is gaining acceptance from many scientists. The odd and diverse chemistry of the tektites could be a result of unique meteorites hitting unique rock types with the combinations producing particular effects.

Many tektites have a teardrop shape that could easily form as blobs of liquefied quartz cooled in air while falling to the Earth.

Some tektites, called Moldavites, are especially prized for their clarity and unique green color. Moldavites are found in a "splash field" centered around Moldavia in former Czechoslovakia and are believed to have come from a meteorite crater in Germany. Moldavites are sometimes cut as gemstones or put into jewelry as natural uncut pieces to show off their often eerie and beautifully intricate shapes.

PHYSICAL CHARACTERISTICS:

  • Color is black, green or colorless.
  • Luster is vitreous to dull.
  • Transparency: Gemmy tektites are transparent to translucent, but most are nearly opaque.
  • Crystal System does not apply because tektites are amorphous.
  • Habits are usually small nodules or splinters that vary from simple rounded shapes to very intricate natural carvings. Many have smooth, scarred, or pitted surfaces.
  • cleavage is absent.
  • Fracture is conchoidal.
  • Hardness is 5 - 6.
  • Specific Gravity is approximately 2.5 (somewhat light).
  • Streak is white.
  • Other Characteristics: Can sometimes be directly associated with meteorite impact craters.
  • Notable Occurrences include Moldavia region of Eastern Europe; Thailand and southeast Asia; Australia and Georgia, USA.
  • Best Field Indicators are color, odd shapes, localities and lack of cleavage or crystal faces.

Moldavite Jewelry - Hover over an item for more information
Forever Moldavite Sterling Silver Pendant
Weight: 9.60g | Material: Sterling Silver | Main stone: Moldavite | Dimension: 2 1/4 1 1/4 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Item Code: 27-sty-14-54Only $63.85 at SilverRushStyle.com
no photoForever Moldavite Sterling Silver Pendant
$63.85
SilverRushStyle.com
Unique Moldavite Sterling Silver Pendant
Weight: 13.10g | Material: Sterling Silver | Main stone: Moldavite | Other stones: Green Quartz | Dimension: 2 5/8 1 5/8 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: Multi-shape | Style:...Only $63.25 at SilverRushStyle.com
no photoUnique Moldavite Sterling Silver Pendant
$63.25
SilverRushStyle.com
Trendy Created Moldavite Sterling Silver Pendant
Weight: 15.50g | Material: Sterling Silver | Main stone: Moldavite | Other stones: Quartz | Dimension: 3 1 1/2 1/4 inch | Inner Bail Diameter: 3/8 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item...Only $67.25 at SilverRushStyle.com
no photoTrendy Created Moldavite Sterling Silver Pendant
$67.25
SilverRushStyle.com
4.30ct t.w. Multi-Stone, .17ct t.w. Diamond Ring in Silver
4.30 ct. tot. gem wt. of blue topaz, moldavite, citrine and amethyst triangles create a color show on this ring, crossed by .17 ct. t.w. round brilliant-cut diamonds. Sterling silver ring.Only $195.00 at Ross-Simons
no photo4.30ct t.w. Multi-Stone, .17ct t.w. Diamond Ring in Silver
$195.00
Ross-Simons
Classic! Green Moldavite Sterling Silver Pendant
Weight: 8.30g | Material: Sterling Silver | Main stone: Moldavite | Dimension: L -1 7/8 W -1 T -`1/4 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code: 7-lip-14-70Only $49.50 at SilverRushStyle.com
no photoClassic! Green Moldavite Sterling Silver Pendant
$49.50
SilverRushStyle.com
Fantastic Moldavite Sterling Silver Pendant
Weight: 8.20g | Material: Sterling Silver | Main stone: Moldavite | Dimension: 2 1/4 1 1/4 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code: 16-maj-14-1Only $58.15 at SilverRushStyle.com
no photoFantastic Moldavite Sterling Silver Pendant
$58.15
SilverRushStyle.com
Perfect Green Moldavite Sterling Silver Pendant
Weight: 8.30g | Material: Sterling Silver | Main stone: Moldavite | Dimension: 2 1/4 1 5/8 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code: 16-maj-14-4Only $61.85 at SilverRushStyle.com
no photoPerfect Green Moldavite Sterling Silver Pendant
$61.85
SilverRushStyle.com
Amazing Green Moldavite Sterling Silver Pendant
Weight: 12.60g | Material: Sterling Silver | Main stone: Moldavite | Dimension: 2 5/8 1 3/8 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code: 16-maj-14-7Only $65.85 at SilverRushStyle.com
no photoAmazing Green Moldavite Sterling Silver Pendant
$65.85
SilverRushStyle.com
Precious Green Moldavite Sterling Silver Pendant
Weight: 11.40g | Material: Sterling Silver | Main stone: Moldavite | Dimension: L -2 1/8 W -1 1/4 T -1/4 inch | Inner Bail Diameter: 1/8 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code:...Only $54.55 at SilverRushStyle.com
no photoPrecious Green Moldavite Sterling Silver Pendant
$54.55
SilverRushStyle.com
Design Moldavite Sterling Silver Pendant
Weight: 13.90g | Material: Sterling Silver | Main stone: Malachite | Other stones: Quartz | Dimension: 2 1/8 1 3/8 3/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item...Only $59.85 at SilverRushStyle.com
no photoDesign Moldavite Sterling Silver Pendant
$59.85
SilverRushStyle.com
Mystical Chanky Lab. MultigemSterling Silver necklace
Weight: 76.50g | Material: Sterling Silver | Main stone: Moonface | Other stones: Blue Topaz, Citrine, Amethyst, Moldavite, Moonstone | Inner circumference: 16 inch | Drop Part: 1 5/8 inch | Clasp: toggle | Stamp / Mark: 925 | Condition: New | Main...Only $158.18 at SilverRushStyle.com
no photoMystical Chanky Lab. MultigemSterling Silver necklace
$158.18
SilverRushStyle.com
Dreamer Green Moldavite Sterling Silver Pendant
Weight: 8.30g | Material: Sterling Silver | Main stone: Moldavite | Dimension: 2 3/8 1 1/2 1/8 inch | Inner Bail Diameter: 1/4 inch | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: abstract | Style: India | Item Code: 16-maj-14-13Only $60.50 at SilverRushStyle.com
no photoDreamer Green Moldavite Sterling Silver Pendant
$60.50
SilverRushStyle.com
Sterling Silver Premium Grade RARE Moldavite Heart Pendant
Handmade by Master Artisan. See more details at JeGem.com.Only $360.74 at JeGem.com
no photoSterling Silver Premium Grade RARE Moldavite Heart Pendant
$360.74
JeGem.com
4.30ct t.w. Multi-Stone, .12ct t.w. Diamond Earrings Over Sterling
In a vibrant mix of 4.30 ct. t.w. bezel-set multi-stones, these earrings create an artful arrangement of shape and color. Including aquamarine, pink tourmaline, moldavite, citrine, blue topaz, peridot, amethyst, and garnet, plus .12 ct. t.w. diamonds....Only $195.00 at Ross-Simons
no photo4.30ct t.w. Multi-Stone, .12ct t.w. Diamond Earrings Over Sterling
$195.00
Ross-Simons
Huge!! Throne of Hope Multistone Sterling Silver ring s. 9 1/2
Weight: 16.00g | Material: Sterling Silver | Main stone: Sharks Teeth, Moldavite | Size: 9 1/2 | Dimension: 1 1/4" x 1" x 1/4" | Stamp / Mark: 925 | Condition: New | Main color: green | Shape: multi-shape | Item Code: 23-paz-11-5Only $67.27 at SilverRushStyle.com
no photoHuge!! Throne of Hope Multistone Sterling Silver ring s. 9 1/2
$67.27
SilverRushStyle.com

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