Minerals

Sodalite is usually found in the massive form, rather than crystals. Its name is derived from its sodium content. This stone is frequently found with lapis lazuli, but contains little or no golden pyrite specks in it as lapis does. It may, however, contain patches or streaks of white calcite. Although some people think that sodalite resembles lapis in some ways, it is entirely different in chemical composition and has more of a navy blue coloring.

Would be a beautiful addition to any new or existing collection.

Name:  Sodalite
Specimen Size:  Miniature-Sized  
Dimensions:  56x51x39 mm / 2.2x2.0x1.5 inches  
Weight:  104 Grams / 3.7 Ounces  
Origin:  Mined in Princess Sodalite Mine, Bancroft, Ontario, Canada

This is a cut section of a colorful rock material of bluish-brown Triphylite from the New Hampshire area.  The mine number is not available for this specimen, so it could have come from any of the Palermo mines.  Superb example specimen professionally prepared and in perfect condition.

Name: Triphylite
Specimen Size:  Large Cabinet-Sized
Dimensions:  111x67x35 mm /  4.4x2.6x1.4 inches
Weight:  274 Grams / 9.7 ounces
Origin: Mined in Palermo Mine, North Groton Pegmatite District, Grafton County, New Hampshire

Product Name: Natural Grossular Garnet
Specimen Size:  Thumbnail-Sized  
Dimensions:  27x14x13 mm / 1.1x0.5x0.5 inches Specimen  
                       35x33x33 mm / 1.4x1.3x1.3 inches Box  
Weight:  8.5 Grams / 0.3 Ounce
Origin: Mined in Eden Mills, Vermont, USA

This Microcline feldspar cluster from Nevada is a quality specimen that would be a beautiful addition to any new or existing rock collection.

Microcline is one of the most common feldspar minerals. It can be colorless, white, cream to pale yellow, salmon pink to red, or bright green to blue-green. Microcline forms short prismatic or tabular crystals that are often of considerable size: single crystals can weigh several tons and reach yards in length.

Crystals are often multiply twinned, with two sets of fine lines at right angles to each other. This gives a plaid effect that is unique to microcline among the feldspars. 

Name:  Microcline 
Specimen Size:  Large Cabinet-Sized
Dimensions: 116x88x45 mm / 4.6x3.5x1.8 inches
Weight: 389 grams / 13.7 oz
Origin:  Search Light District, Nevada, USA

Malachite is perhaps the one of the most popular minerals for collectors, as its rich patterned coloration in shades of green is unique among gems. It is a beautiful decorative stone. Its’s low hardness makes it easy to work, though it still takes a polish very well. These qualities, combined with ready availability, make malachite a popular choice for lapidary artistry. This self standing Malachite would be a beautiful addition to any new or existing collection.

Name: Malachite
Specimen Size:  Cabinet-Sized
Dimensions: 90x75x27 mm / 3.5x2.9x1.1 inches
Weight: 242 grams / 8.5 Ounces
Origin: Mined in Concepcion del Oro, Zacatecas, Mexico

Product Type: Rock Tumbler Madagascar Mixed Rocks Refill Kit
Approx Weight (per piece):  4 X 1 Pound Bags
Size: Various
Shape: Rough
Type Variety pack (Includes Quartz, Amethyst, Jasper and Obsidian)
Origin: Madagascar

Comes with a National Geographic instruction and learning guide.

Your will receive this 11 piece lot of raw Tanzanite.

Tanzanite is renowned for its intense blue and violet colors, but can it also be golden, green, lilac and peacock (blue and green). The sole source of tanzanite is the Merelani Hills in northern Tanzania. Discovered in the 1960s, tanzanite is considered rarer than diamonds due to its single-source origin. The mines in Tanzania are exhaustible, adding to the gemstone's allure.

With a hardness of 6.5 to 7 on the Mohs scale, tanzanite is relatively soft compared to some other gemstones. As a result, it requires gentle care to prevent scratches or damage.

Tanzanite is believed to aide with spiritual awareness, insight, and communication. Some attribute it with calming energies and the ability to enhance psychic abilities.

Product Type:  Raw Tanzanite (untreated)
Approx Weight (per Lot):  30.4 grams / 152ct 
Origin: Tanzania

This is a specimen of Star Mica or Muscovite and Quartz cluster.  These clusters show crystals that grow in sheets or book formations.  It is silvery gold with good transparency when held up to the light.  The name Muscovite comes from the term Muscovy Glass which was a name for the thick sheets of Mica used as a substitute for glass Russia. The name Mica is derived from the Greek word that means to split.

On this nice specimen, the matrix faces are covered with beautiful golden yellow point stars of muscovite mica, a typical shape for this rare mica formation. The stars are the result of twinning; the points show a bit of wear but this does not detract from the beauty of such a piece.

Name: Star Mica - Muscovite with Quartz  
Specimen Size:  Miniature-Sized  
Dimensions:  51x24x36 mm / 2.0x0.9x1.4 inches  
Weight:  43.7 Grams / 1.5 ounces  
Origin: Mined in Minas Gerais, Brazil 

This is a specimen of Star Mica or Muscovite and Quartz cluster.  These clusters show crystals that grow in sheets or book formations.  It is silvery gold with good transparency when held up to the light.  The name Muscovite comes from the term Muscovy Glass which was a name for the thick sheets of Mica used as a substitute for glass Russia. The name Mica is derived from the Greek word that means to split.

On this nice specimen, the matrix faces are covered with beautiful golden yellow point stars of muscovite mica, a typical shape for this rare mica formation. The stars are the result of twinning; the points show a bit of wear but this does not detract from the beauty of such a piece.

Name: Star Mica - Muscovite 
Specimen Size:  Miniature-Sized  
Dimensions:  34x25x20 mm / 1.3x1.0x0.8 inches  
Weight:  13.5 Grams / 0.5 ounces  
Origin: Mined in Minas Gerais, Brazil  

This is a specimen of Star Mica or Muscovite and Quartz cluster.  These clusters show crystals that grow in sheets or book formations.  It is silvery gold with good transparency when held up to the light.  The name Muscovite comes from the term Muscovy Glass which was a name for the thick sheets of Mica used as a substitute for glass Russia. The name Mica is derived from the Greek word that means to split.

On this nice specimen, the matrix faces are covered with beautiful golden yellow point stars of muscovite mica, a typical shape for this rare mica formation. The stars are the result of twinning; the points show a bit of wear but this does not detract from the beauty of such a piece.

Name: Star Mica - Muscovite with Quartz  
Specimen Size:  Miniature-Sized  
Dimensions:  49x43x27 mm / 1.9x1.7x1.1 inches  
Weight:  43.2 Grams / 1.5 ounces  
Origin: Mined in Minas Gerais, Brazil  

Sodalite is usually found in the massive form, rather than crystals. Its name is derived from its sodium content. This stone is frequently found with lapis lazuli, but contains little or no golden pyrite specks in it as lapis does. It may, however, contain patches or streaks of white calcite. Although some people think that sodalite resembles lapis in some ways, it is entirely different in chemical composition and has more of a navy blue coloring.

Would be a beautiful addition to any new or existing collection.

Name:  Sodalite
Specimen Size:  Miniature-Sized  
Dimensions:  45x41x42 mm / 1.8x1.6x1.6 inches  
Weight:  70.9 Grams / 2.5 Ounces  
Origin:  Mined in Mont Saint Hilaire, Quebec, Canada