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170 products
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Olivine Volcanic Bomb Slice | Lava Rock Crystal | 71.2 gr, | Mt Shadwell, Australia
Olivine Volcanic Bomb Slice | Lava Rock Crystal | 71.2 gr, | Mt Shadwell, Australia
Volcanic bombs are large clots of volcanic lava rock that are ejected from a volcano during an explosive eruption. They can vary in size, and their shapes are often streamlined due to their molten nature as they are thrown through the air. When these volcanic lava rocks contain olivine crystals, they are referred to as olivine volcanic bombs.
Mount Shadwell, a dormant volcano, was formed 25,000 years ago and is believed to have last erupted about 5,000 years ago. The town of Mortlake, which is situated at the foot of the volcano, is the self-proclaimed olivine capital of Australia. This is where large ejected rocks from Mt Shadwell, called volcanic bombs, are found.
This piece has been cut to show the green olivine crystals which are showcased beautifully against the surrounding black lava crust.
Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Name: Olivine Crystal Bomb Slice
Specimen Size: Cabinet-Sized
Dimensions: 73x55x13 mm / 2.9x2.2x0.5 Inches
Weight: 71.2 Grams / 2.5 Ounces
Details: Volcanic activity Mortlake, Victoria, Australia
Northwest Africa NWA Meteorite | 5 Piece Lot | 30 Grams | Tumbled Individuals | Sahara
Northwest Africa NWA Meteorite | 5 Piece Lot | 30 Grams | Tumbled Individuals | Sahara
This is lot of small tumbled individual NWA unclassified meteorites from the Sahara Desert. Because they have been tumbled, you can clearly see the metal within the specimens. The total weight of the lot is 30.8 grams. The meteorites range in size from 15 to 32 mm. This never classified North West Africa stone was found in the Sahara desert around 2000.
These small individual specimens are great as teaching tools in the home or in the classroom, or as gifts. They can also be used for science projects and other types craft displays. Comes with a Canagem Collection specimen card.
Olivine Volcanic Bomb | Rock Lava Crystal | 70 gr | Mt Shadwell, Australia
Olivine Volcanic Bomb | Rock Lava Crystal | 70 gr | Mt Shadwell, Australia
An olivine volcanic bomb is a type of volcanic rock that contains olivine crystals and has been ejected during a volcanic eruption. Olivine is a mineral that is commonly found in the Earth's mantle and is one of the first minerals to crystallize as magma cools.
Volcanic bombs are large clots of lava that are ejected from a volcano during an explosive eruption. They can vary in size, and their shapes are often streamlined due to their molten nature as they are thrown through the air. When these volcanic bombs contain olivine crystals, they are referred to as olivine volcanic bombs.
This beautiful slice is completely surrounded by a lava crust and has been polished on both sides.
Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Name: Olivine Volcanic Bomb
Specimen Size: Cabinet-Sized
Dimensions: 68x46x22 mm / 2.7x1.8x0.9 Inches
Weight: 70 Grams / 2.5 Ounces
Details: Volcanic activity Mortlake, Victoria, Australia
Smoky Quartz Gemstone Beads | 37 cm, 14.5 inch | Rectangular
Smoky Quartz Gemstone Beads | 37 cm, 14.5 inch | Rectangular
This is a strand of Smoky Quartz beads with an overall length of 37 cm (14.5 inches). The individual gemstone beads are faceted rectangle in shape and range in size from 6x4.5 to 8x4.5 mm. In total, the bead strand contains over 68ct of natural Smoky Quartz beads.
Product Type: Smoky Quartz Beads
Approx Weight (per Strand): 68.2ct
Bead Size: 6x4.5 to 8x4.5 mm
Strand Length: 37 cm /14.5 inches
Shape: Faceted Rectangle
Color: Pale Brown
Northwest Africa NWA Meteorite | 26.2 Grams | Two part Cut | Sahara
Northwest Africa NWA Meteorite | 26.2 Grams | Two part Cut | Sahara
Here we have for you a great looking two part cut of a Sahara Desert NWA unclassified meteorite weighing 26.2 grams. Its dimensions are 33x30x19 mm. This never classified North West Africa stone was found in Erfoud, Morocco in the Sahara desert in 2002.
It's a very good quality cut NWA meteorite specimen showing incredibly interesting internal structure (L5?) and somewhat attractive with a mottled interior with chondrules and metallic flakes. This complete cut has very large iron inclusions, many chondrules and a nice black fusion crust. Little weathering shows the meteorite's short time spent aging in the desert preserving a nice crusted look. Displays very nicely with a clean cut and polished finish.
Would be a great addition to any new or existing collection. Comes with a Canagem Collection specimen card.
Grossular Garnet Gemstone Beads | 39 cm, 15 inch Strand | Rondelle | Green
Grossular Garnet Gemstone Beads | 39 cm, 15 inch Strand | Rondelle | Green
This is a strand of green Grossular Garnet beads with an overall length of 39 cm (15 inches). The individual gemstone beads are rondelle shaped and range in size from 5 to 5.5 mm. In total, the bead strand contains over 84ct of natural Grossular Garnet beads.
Grossular garnets are a variety of garnet known for their diverse range of colors, transparency, and wide occurrence across different geological settings.
Garnets are believed to have properties associated with vitality, courage, and creativity. They are thought to bring balance and stability.
Product Type: Grossular Garnet Beads
Approx Weight (per Strand): 84.6ct
Bead Size: 5 to 5.5 mm
Strand Length: 39 cm /15 inches
Shape: Rondelle
Color: Green
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Tube Shape | Multicolor
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Tube Shape | Multicolor
This is a strand of multicolor Moonstone beads with an overall length of 38 cm (15 inches). The individual gemstone beads are tube shaped and range in size from 10x5 to 19x5.5 mm. In total, the bead strand contains over 89ct of natural Moonstone beads.
Product Type: Moonstone Beads
Approx Weight (per Strand): 89.7ct
Bead Size: 10x5 to 19x5.5 mm
Strand Length: 38 cm / 15 inches
Shape: Tube Shape
Color: Multicolor
Aventurine Gemstone Beads | 38 cm, 15 inch Strand | Teardrop | Green
Aventurine Gemstone Beads | 38 cm, 15 inch Strand | Teardrop | Green
This is a strand of beautiful soft green Aventurine beads with an overall length of 38 cm (15 inches). The individual gemstone beads are teardrop in shape and range in size from 9x5 to 15x5.5 mm. In total, the bead strand contains over 203ct of natural Aventurine beads.
Product Type: Aventurine Beads
Approx Weight (per Strand): 203.10 CT.
Bead Size: 9x5 to 15x5.5 mm
Strand Length: 38 cm / 15 inches
Shape: Teardrop
Color: Green
Smoky Quartz Gemstone Beads | 39 cm, 15.3 Inch Strand | Rectangular
Smoky Quartz Gemstone Beads | 39 cm, 15.3 Inch Strand | Rectangular
This is a strand of Smoky Quartz beads with an overall length of 39 cm (15.3 inches). The individual gemstone beads are rectangular in shape and range in size from 7x3 to 12x3 mm. In total, the bead strand contains over 54ct of natural Smoky Quartz beads.
Product Type: Smoky Quartz Beads
Approx Weight (per Strand): 54.4ct
Bead Size: 7x3 to 12x3 mm
Strand Length: 39 cm / 15.3 Inches
Shape: Rectangular Shape
Color: Medium Brown
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Tube Shape | Multicolor
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Tube Shape | Multicolor
This is a strand of multicolor Moonstone beads with an overall length of 38 cm (15 inches). The individual gemstone beads are tube shaped and range in size from 8x4 to 14x4.5 mm. In total, the bead strand contains over 81ct of natural Moonstone beads.
Product Type: Moonstone Beads
Approx Weight (per Strand): 81.5ct
Bead Size: 8x4 to 14x4.5 mm
Strand Length: 38 cm /15 inches
Shape: Tube Shape
Color: Multicolor
Opal Gemstone Beads | 38 cm, 15 inch Strand | Oval | Lemon Yellow
Opal Gemstone Beads | 38 cm, 15 inch Strand | Oval | Lemon Yellow
This is a strand of lemon yellow Opal beads with an overall length of 38 cm (15 inches). The individual gemstone beads are oval in shape and range in size from 8x6 to 11x7 mm. In total, the bead strand contains over 51ct of natural Opal beads.
Opal is believed to amplify the entire range of positive emotions and helps one release past sorrows. It is also said to assist in recollection of past lives and in the psychic exploration of the past and to open doors to spiritual experience. Opal is associated with the crown chakra.
Product Type: Opal Beads
Approx Weight (per Strand): 51.3ct
Bead Size: 8x6 to 11x7 mm
Strand Length: 38 cm / 15 inches
Shape: Oval
Color: Lemon Yellow
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Oval | Multicolor
Moonstone Gemstone Beads | 38 cm, 15 inch Strand | Oval | Multicolor
This is a strand of multicolor Moonstone beads with an overall length of 38 cm (15 inches). The individual gemstone beads are oval in shape and range in size from 10x8 to 13x8.5 mm. In total, the bead strand contains over 79ct of natural Moonstone beads.
Product Type: Moonstone Beads
Approx Weight (per Strand): 79.3ct
Bead Size: 10x8 to 13x8.5 mm
Strand Length: 38 cm / 15 inches
Shape: Oval
Color: Multicolor