- Atilgan Kalsedo
- Blue Chalcedony and Jasper.
- Address:Turkey
- Gemtas Mining Engineering And Trading
- gemstones,chalcedony,moss opal,jasper,rough stone,lavender chalcedony,milk opal.
- Address:Gazi Bulv. No:76/308 Cankaya, Izmir, Izmir, Turkey
- Gemtas Mining Co.
- travertine, sandstone, garden stone, rock, gemstone, semi-precious, opal, chalsedony, jasper, stone, jewelry, jade, marble, basalt.
- Address:Gazi Blv. No: 76/308 Cankaya Izmir Turkey
- Gemtas Mining & Mineral Co.
- Gemstone, Semi-Precious, Opal, Chalcedony, Jasper, Stone, Jewelry, Jade, Travertine, Jadeite, Dendritic Opal, Chrysoprase, Sandstone, Tumbleds, Quartzite,Precious Stones,Semi-Precious Stones,Slate, Sandstone & Limestone,Marble,Garden & Landscaping.
- Address:Kazim Dirik Mh. 153 Sk. No: 37 / 4 Bornova
- Ipekyolu Madencilik Ltd
- gemstone, rough stone, agate, opal, dendritic, petrified wood, fire chalcedony, jasper, semi precious, natural mineral precious pyrite, chrysoprase,Agate Blue Gemstones,Dendritic Agate Gemstones,Agate Cubuk Needle,Dendritic Opal Gemstones,White Gemstones,Fire Gemstones,Chrysoprase ....
- Address:Sair Arsi CAD No: 37
- Jewellery&Hobby&Instrument
- stones,jade,jasper,oniks,kalsedon,fossil.
- Address:EMINONU CAD
- RAS MADENCiLiK
- opal, jasper.
- Address:CUMHURiYET, VAN, Turkey
- Atilgan Chalcedony Mining
- blue chalcedony,jasper,white chalcedony,agate.
- Address:Mayislar town
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