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VERY NICE PICASSO JASPER 40x30 MM

2424
8

SKU
Afmetingen (mm)
40.000 x 30.000 x 5.000mm
Gewicht (cts)
75.000
Kleuren

This is a very nice oval PICASSO JASPER from China...40x30mm...

Jasper is derived from the Greek for "spotted stone". Jasper is usually considered a chalcedony, but put by scientists in a group by itself because of its grainy structure. The finely grained, dense jasper contains up to twenty percent foreign materials that determine its color, streak and appearance. Uniform jasper is rare. It usually is multicolored, striped spotted or flamed.
Some of the most treasured gems are those that show a picture that appears to be taken from nature, called "landscapes". The saturation of the color defines the value. The choice will more often depend on taste for the appearance and composition of the stone.
Species: Chalcedony
Color: All colors, mostly striped or spotted
Chemical composition: SiO2 silicon dioxide
Crystal system: (Trigonal) microcrystalline aggregate
Hardness: 6.5 - 7 (Mohs scale)
Specific gravity: 2.58 - 2.91
Refractive index: About 1.54
Birefringence: None
Color of streak: White, yellow, brown, red
Absorption spectrum: Cannot be evaluated
Fluorescence: None

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Standard Shipping - Tracked krijgt korting op $10.00 bij bestellingen met 4 of meer artikelen
Rest van de wereld
Standard Shipping - Tracked krijgt korting op $10.00 bij bestellingen met 4 of meer artikelen
Registered Shipping $8.00 / 7 $8.00 / 21
France
Registered Shipping krijgt korting op $8.00 bij bestellingen met 4 of meer artikelen
Rest van de wereld
Registered Shipping krijgt korting op $8.00 bij bestellingen met 4 of meer artikelen

jeanclaude
jeanclaude
stones from the world to quality
Nantes , France
Geverifieerd
1370 feedback

  • iced
    iced
    Positief

    Really beautiful rough, looking forward toward the next rough.

  • guest344684
    guest344684
    Positief

    Paid and shipped - no feedback left after 100 days

  • rdbisanti
    rdbisanti
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    Paid and shipped - no feedback left after 100 days

  • rdbisanti
    rdbisanti
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    Paid and shipped - no feedback left after 100 days

  • terrasini
    terrasini
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    Paid and shipped - no feedback left after 100 days

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Verzendgegevens

Verzenden:
$10.00 21 dagen via Registered Shipping
Schepen van:
France

Betalingsmogelijkheden

  • paypal

Overzicht

Vermeldingstype : Standard
Product-ID : 1071608
Begint : 13th December 2024 06:05 am PST
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