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There are 3832 products.

Showing 1505-1536 of 3832 item(s)
SOLD
Smoky quartz - Mooralla, Victoria, Australia Smoky quartz - Mooralla, Victoria, Australia
2

Smoky quartz - Mooralla, Victoria, Australia

A small group of brilliant, translucent smoky quartz in...

    SOLD
    Calcite and realgar - Ait Ahman mine, Bou-Azzer district, Morocco Calcite and realgar - Ait Ahman mine, Bou-Azzer district, Morocco
    0

    Calcite and realgar - Ait Ahman mine, Bou-Azzer district, Morocco

    Rare shiny black calcite associated with red acicular crystals...

      SOLD
      Amethyst - Kenya Amethyst - Kenya
      3

      Amethyst - Kenya

      Amethyst with a matte surface but superb backlight color. The...

        SOLD
        Calcite - Grabiszyce quarry, Luban district, Poland Calcite - Grabiszyce quarry, Luban district, Poland
        0

        Calcite - Grabiszyce quarry, Luban district, Poland

        Calcite in fine, deep-orange scalenohedrons on a basalt...

          SOLD
          0

          Pyrite and hematite - Rio Marina, Elba Island, Italy

          Very bright pyrite with sharp, intact edges, also crystallized...

            SOLD
            Garnet, clinochlore, apatite - Italian rodingites. Piedmont / Aosta Valley, Italy Garnet, clinochlore, apatite - Italian rodingites. Piedmont / Aosta Valley, Italy
            1

            Garnet, clinochlore, apatite - Italian rodingites. Piedmont /...

            This piece is composed of bright, translucent, orange-red...

              SOLD
              Epidote and quartz - Eastern Anatolia, Turkey Epidote and quartz - Eastern Anatolia, Turkey
              1

              Epidote and quartz - Eastern Anatolia, Turkey

              Highly scintillating epidote microcrystals, crystallized along...

                SOLD
                Grape agate - Mamuju, Sulawesi, Indonesia Grape agate - Mamuju, Sulawesi, Indonesia
                2

                Grape agate - Mamuju, Sulawesi, Indonesia

                Quartz of the Indonesian amethyst variety, known commercially...

                  SOLD
                  Grape agate - Mamuju, Sulawesi, Indonesia Grape agate - Mamuju, Sulawesi, Indonesia
                  2

                  Grape agate - Mamuju, Sulawesi, Indonesia

                  Quartz of the Indonesian amethyst variety, known commercially...

                    SOLD
                    Evansite - Wenshan mine, Yunnan, China Evansite - Wenshan mine, Yunnan, China
                    0

                    Evansite - Wenshan mine, Yunnan, China

                    Light-blue evansite crystals (rare amorphous aluminum...

                      SOLD
                      Grape agate - Mamuju, Sulawesi, Indonesia Grape agate - Mamuju, Sulawesi, Indonesia
                      0

                      Grape agate - Mamuju, Sulawesi, Indonesia

                      Botryoidal quartz, shimmering in the light, commonly called...

                        SOLD
                        Grape agate - Mamuju, Sulawesi, Indonesia Grape agate - Mamuju, Sulawesi, Indonesia
                        3

                        Grape agate - Mamuju, Sulawesi, Indonesia

                        Botryoidal quartz, commonly called "cluster chalcedony", has a...

                          SOLD
                          Grape agate - Mamuju, Sulawesi, Indonesia Grape agate - Mamuju, Sulawesi, Indonesia
                          1

                          Grape agate - Mamuju, Sulawesi, Indonesia

                          Botryoidal quartz, shimmering in the light, commonly called...

                            SOLD
                            Cavansite - Wagholi quarries, Poona district, Maharashtra, India Cavansite - Wagholi quarries, Poona district, Maharashtra, India
                            1

                            Cavansite - Wagholi quarries, Poona district, Maharashtra, India

                            Isolated cavansite pompom with beautiful terminations....

                              SOLD
                              Cavansite - Wagholi quarries, Poona district, Maharashtra, India Cavansite - Wagholi quarries, Poona district, Maharashtra, India
                              0
                                SOLD
                                Cavansite - Wagholi quarries, Poona district, Maharashtra, India Cavansite - Wagholi quarries, Poona district, Maharashtra, India
                                3
                                  SOLD
                                  Brucite - Killa Saifullah district, Balochistan, Pakistan Brucite - Killa Saifullah district, Balochistan, Pakistan
                                  1

                                  Brucite - Killa Saifullah district, Balochistan, Pakistan

                                  Bright, lemon-yellow brucite. The reverse side of the piece...

                                    SOLD
                                    Brucite - Killa Saifullah district, Balochistan, Pakistan Brucite - Killa Saifullah district, Balochistan, Pakistan
                                    2

                                    Brucite - Killa Saifullah district, Balochistan, Pakistan

                                    Bright, lemon-yellow brucite.3.5 x 1.8 x 0.6 cm

                                      SOLD
                                      Brucite - Killa Saifullah district, Balochistan, Pakistan Brucite - Killa Saifullah district, Balochistan, Pakistan
                                      3

                                      Brucite - Killa Saifullah district, Balochistan, Pakistan

                                      Bright, lemon-yellow brucite.4 x 2.5 x 1.3 cm

                                        SOLD
                                        Smoky quartz - Mooralla, Victoria, Australia Smoky quartz - Mooralla, Victoria, Australia
                                        0

                                        Smoky quartz - Mooralla, Victoria, Australia

                                        Two quartz points joined together, the main one being of good...

                                          SOLD
                                          Smoky quartz - Mooralla, Victoria, Australia Smoky quartz - Mooralla, Victoria, Australia
                                          0

                                          Smoky quartz - Mooralla, Victoria, Australia

                                          A group of very fine quality smoky and brilliant quartz.4 x...

                                            SOLD
                                            Smoky quartz - Mooralla, Victoria, Australia Smoky quartz - Mooralla, Victoria, Australia
                                            4

                                            Smoky quartz - Mooralla, Victoria, Australia

                                            A group of very fine quality smoky and brilliant quartz. 3 x...

                                              SOLD
                                              Smoky quartz - Mooralla, Victoria, Australia Smoky quartz - Mooralla, Victoria, Australia
                                              1

                                              Smoky quartz - Mooralla, Victoria, Australia

                                              A specimen composed of several quartz crystals, one of which...

                                                SOLD
                                                Gibbsite - Wenshan Mine, Yunan, China Gibbsite - Wenshan Mine, Yunan, China
                                                0

                                                Gibbsite - Wenshan Mine, Yunan, China

                                                Beautiful blue botryoidal gibbsite from China.2.8 x 2 x 1.7 cm

                                                  SOLD
                                                  Gibbsite - Wenshan Mine, Yunan, China Gibbsite - Wenshan Mine, Yunan, China
                                                  0

                                                  Gibbsite - Wenshan Mine, Yunan, China

                                                  Beautiful blue botryoidal gibbsite from China.3 x 2 x 0.9 cm

                                                    SOLD
                                                    Gibbsite - Wenshan Mine, Yunan, China Gibbsite - Wenshan Mine, Yunan, China
                                                    7

                                                    Gibbsite - Wenshan Mine, Yunan, China

                                                    Beautiful blue botryoidal gibbsite from China.3.5 x 2.2 x 1.5 cm

                                                      SOLD
                                                      Wavellite - Mauldin, Arkansas, USA Wavellite - Mauldin, Arkansas, USA
                                                      0

                                                      Wavellite - Mauldin, Arkansas, USA

                                                      Small piece composed of several wavellite spheres of different...

                                                        SOLD
                                                        Wavellite - Mauldin, Arkansas, USA Wavellite - Mauldin, Arkansas, USA
                                                        0

                                                        Wavellite - Mauldin, Arkansas, USA

                                                        Small, architecturally appealing piece composed of several...

                                                          SOLD
                                                          Wavellite - Mauldin, Arkansas, USA Wavellite - Mauldin, Arkansas, USA
                                                          1

                                                          Wavellite - Mauldin, Arkansas, USA

                                                          Small piece composed of several wavellite spheres of different...

                                                            SOLD
                                                            Evansite - Wenshan mine, Yunnan, China Evansite - Wenshan mine, Yunnan, China
                                                            2

                                                            Evansite - Wenshan mine, Yunnan, China

                                                            A rare amorphous aluminum phosphate, evansite is shown here in...

                                                              SOLD
                                                              Firefly quartz with petroleum inclusions - Madirobe, Besalampy district, Melaky region, Madagascar Firefly quartz with petroleum inclusions - Madirobe, Besalampy district, Melaky region, Madagascar
                                                              0

                                                              Firefly quartz with petroleum inclusions - Madirobe, Besalampy...

                                                              New for 2023: quartz from Madagascar with hydrocarbon...

                                                                SOLD
                                                                Firefly quartz with petroleum inclusions - Madirobe, Besalampy district, Melaky region, Madagascar Firefly quartz with petroleum inclusions - Madirobe, Besalampy district, Melaky region, Madagascar
                                                                0

                                                                Firefly quartz with petroleum inclusions - Madirobe, Besalampy...

                                                                New for 2023: Madagascar quartz with hydrocarbon inclusions,...