1573 products
Sort by:
1573 products
This is a very fine and lustrous Stilbite from Parsboro, Cape d'Or, Nova Scotia, Canada. It was collected in 2002 and is a group of well terminated crystals with nice sharp edges.
Stilbite is a zeolite mineral appreciated for its delicate crystal formations and pastel hues, ranging from colorless to white, yellow, pink, and peach. It forms distinctive tabular crystals with a bowtie or butterfly shape and exhibits a vitreous to pearly luster. Commonly found in cavities in volcanic rocks, stilbite is often associated with other zeolite minerals. It is valued for its aesthetic appeal and is believed by some to have calming energy, supporting spiritual growth and emotional healing.
Name: Stilbite CrystalsSpecimen Size: Miniature-Sized
Dimensions: 40x43x24 mm / 1.6x1.7x0.9 inches
Weight: 31.4 gr / 1.1 oz
Details: Mined in Cape D'Or, Nova Scotia, Canada
This is a natural cluster formation of calcite on calcite crystals or two variations of the mineral found in a cracked concretion in a coal mine in Oskaloosa, Mahaska County, Iowa, USA.
It is a specimen consisting of two types of calcite on matrix. The first type is a coating of iridescent, dark calcite on the matrix. The second type are white crystals of calcite. It is in good condition. Would be a nice addition to any new or existing collection.
Name: Calcite on Calcite Crystal Cluster
Specimen Size: Cabinet-Sized
Dimensions: 65x47x32 mm / 2.6x1.8x1.3 inches
Weight: 64 Grams / 2.2 oz
Origin: Mined in Oskaloosa, Mahaska County, Iowa, USA
Here we have for you a superb looking Dhofar 020 classified meteorite weighing 17.15 grams. Its dimensions are 31x19x20 mm. Found 10 March 2000 in Dhofar, Oman, in the Arabian Peninsula this H4/5 classified chondrite has a TKW of 256 Kg with a shock stage of S4 and weathering grade of W3 by the Russian Academy of Sciences, USSR.
Dhofar 020 is an ordinary stone chondrite meteorite. The meteorite is high in free metal and therefore falls in the H class. S4 tells it is highly shocked. Slices of the meteorite, show veins of the cosmic impact created mineral Ringwoodite, although fractures in the stone tend to hide this some. It almost appears to me to have splinted upon impact. The meteorite falls in 4-5 petrology class, a reference to how metamorphed the meteorite is from its original state. This is judged by studying a thin section of the meteorite, most visually at the chondrules, a feature unique to stone meteorite. In a thin section under polarized light, pyroxene chondrules seem more common then their olivine pair. Still some regions in the meteorite show scattered patches of bright olivine inclusions. These are fairly rare, at least on my thin section, and most of the meteorite's olivine and pyroxene, some of the easier things to see in a thin section, appear to have went through a metamorphism, and have "melted" into the matrix and are at times undistinguishable.
This piece displays extremely well, it has a beautiful crust and is a good size. Would be a beautiful addition to any new or existing collection. Comes with a Michael Farmer Meteorites and a Canagem Collection specimen card.
Product Type: Spinel
Approx Weight (per piece): 1.7ct
Size: 7.5x6.5mm
Shape: Oval Cut
Color: Purple
Clarity: Clean
Origin: Myanmar (Burma)
Treatment: None
Spinel comes in a variety of colors, ranging from vivid reds and pinks to blues, purples, oranges, and even black. It is a durable gemstone with a hardness of 8 on the Mohs scale making it suitable for everyday wear in jewelry.
Spinels are believed to enhance energy, promote vitality, and offer protection. Some also associate spinel with love and compassion.
Product Type: Green Garnet
Approx Weight (per piece): 2.2ct
Size: 8.5x6.2mm
Shape: Briolette
Color: Fine Light Green
Clarity: Transparent
Origin: Africa
This large Calcite sphere which comes from a premier supplier of superb calcite. We have included photos showing the sphere lit from various angles in order to show its incredible beauty. Will include wood base.
Name: Calcite Sphere
Dimensions: 110 mm / 4.25 inches
Weight: 1.9 Kg / 4 lbs 4 Ounces
Origin: China
This is large Calcite sphere which comes from a premier supplier of superb calcite. It is a beautiful bright snowy white.
Name: Calcite Sphere
Dimensions: 84 mm / 3.25 inches
Weight: 865 Grams / 1 lbs 14 Ounces
Origin: China
This is a very large and beautiful Labradorite sphere, showing fantastic labradorescence. Labradorite is an unusual mineral. It can display a beautiful iridescent play of colors, caused by internal fractures in the mineral that reflect light back and forth, dispersing it into different colors. This effect, known as labradorescence, gives Labradorite its appeal and fame.
Product Type: Labradorite Sphere
Dimensions: 150 mm / 6 inches
Weight: 4.5 Kg / 10 lbs
Origin: Madagascar
This is large Calcite sphere which comes from a premier supplier of superb calcite. It is a beautiful bright snowy white.
Name: Calcite Sphere
Dimensions: 89 mm / 3.5 inches
Weight: 992 Grams / 2 lbs 3 Ounces
Origin: China

