Up to $150

This is a beautiful polished free form of Malachite from the Democratic Republic of Congo.  Malachite is perhaps the one of the most popular minerals for collectors due to its intense green color and sometimes beautiful, banded masses.

Africa contains several outstanding Malachite deposits. The mines at Katanga (Shaba), especially at Kolwezi, in the Congo (Zaire) produce Malachite in all sorts of odd shapes and forms, and are the source of the best banded, concentric, stalactitic and sparkling specimens.

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

Name: Malachite
Specimen Size:  Cabinet-Sized
Dimensions: 82x30x39 mm / 3.2x1.2x1.5 inches
Weight:  161 Grams / 5.7 Ounces
Origin: Mined in Shaba Copper Belt, Zaire

This is a great looking meteorite collection in a Riker style box containing individual specimens selected for you.  From Guangxi, China you have a Nantan meteorite specimen; from Kenya you'll find a Sericho specimen and from the Northwest Africa a NWA 4293. The Riker collection box is approximately 85x110x23mm (3.3x4.3x.9 inch). 

You will receive 1 Riker box containing the above meteorite specimens.  Note that the photos provided are representative, so you may not receive the exact pictured specimen; however, you will receive one of each of the specimen listed above of the same or higher value and similar characteristics.

The Nantan meteorites are a must for all collectors, more so that it is now very difficult to find worthy specimen. They are a very interesting IAB-MG iron discovered in 1958 and there is an estimated 9.5 T of this material. This is 1 of 88 approved meteorites classified as Iron, IAB-MG.

The individual Northwest Africa or NWA 4293 formerly known as NQ10 is an H6 chondrite found in the Sahara desert in 2005 and is one of 5854 approved meteorites classified as such. This fascinating meteorite was mainly found as small individuals and the total weight of the 100's of pieces recovered is recorded as a low 25 kg. The meteorite has a shock stage of 4 and weathering grade of 2. 

Then this Stony-iron or Mesosiderite Vaca Muerta (Dead Cow) classified meteorite was found in 1861 in the driest desert of the world called the Atacama, Chile. Although most have a weathered exterior, they also have lots of metal inside. Classified as a Mesosiderite A1 is 1 of only 7 approved meteorites classified as such, with a recovered weight of about 3.83 T.

Each specimen shows very well and is a perfect size to proudly display in your collection.  Also included is a stand for the Riker box and a Canagem Collection specimen card for each meteorite. Would be a beautiful addition to any new or existing collection.

This is an etched part slice of the Gibeon classified meteorite mounted on a Sterling Silver medallion, made by an artisan from Mexico. The Widmanstatten pattern on this Gibeon stands out remarkably, making for an eye catching pendant. The thin part slice measures 11x7 mm and is placed onto a silver medallion measuring 34x18x2mm.  The total weight of this pendant, including meteorite and silver, is 13 grams.  This Iron (IAV) classified meteorite was found in Great Nama Land Namibia in 1836.  So far approximately 26 T of this material have been recovered.

Gibeon pieces are becoming more difficult to acquire so this is a good time to get a fine specimen.  Comes with a Canagem® Collection specimen card.

This is a fabulous specimen of Black kyanite and quartz mined in Marilac, Safira pegmatite district, Eastern Brazilian pegmatite province, Minas Gerais, Brazil.  The specimen will sit perfectly flat to allow easy display in a favorable position.

Kyanite is a silicate mineral and is known to be one of the most attractive natural minerals in the world, frequently found with lustrous bladed crystals, with the intensity of color varying by location of extraction. Kyanite regularly forms fibrous, radiating crystals, as well as flattened and tabular. Some crystals form with white striations, color bands, and even multi-colored crystals, though typically found with a deep blue streak running down the middle.

Name: Kyanite and Quartz Crystal
Specimen Size:  Cabinet-Sized
Dimensions:  92x48x25 mm / 3.6x1.9x1inches 
Weight:   104.36 grams / 3.7 Ounces 
Origin:  Safira pegmatite district, Eastern Brazilian pegmatite province, Minas Gerais, Brazil

The Lead–Zinc deposits of Madan Ore Field (Southwest Rhodopy Mountains) were operated by the Turks in the Middle Ages. Greek coins from Tassos island dating from 14th century AD, have been found in the ancient galleries. As well, the name of the Madan field, which in Turkish means Ore, originates from that time. 

The Madan Ore Field is built up mainly of the highly crystalline rocks of the lower (Ar) and upper (Pt) metamorphic units which form the Madan dome structure. The Lead–Zinc deposits of the Madan Ore Field are represented by: 1. Ore veins of Quartz–Carbonate–Sulphide composition, and 2. Metasomatic scarn deposits of Johannsenite–Rhodonite or Quartz–Sulphide composition.

This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.

Name: Quartz Galena Crystal Cluster
Specimen Size:   Cabinet-Sized
Dimensions: 62x36x24 mm / 2.4x1.4x0.9 inches
Weight: 59 Grams / 2.1 oz
Origin: Mined in Mogila, Madan, Bulgaria

Amphibole is a group of dark-colored, complex silicate minerals that form in a variety of geological settings.  The amphibole group includes several mineral species, such as hornblende, tremolite, actinolite, anthophyllite, and others. Each variety has its own unique chemical composition and physical properties.

Amphibole minerals can exhibit a range of colors, including dark green, black, brown, and even colorless. They often have a prismatic crystal habit, forming elongated crystals with distinct cleavage angles.  They are commonly found in igneous and metamorphic rocks. They crystallize in magma and can also form during metamorphism when pre-existing rocks are subjected to high pressure and temperature.

This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.

Name: Amphibole on Matrix Crystal 
Specimen Size:   Miniature-Sized
Dimensions:   52x49x35 mm / 2x1.9x1.4 inches / Crystal is 11 mm
Weight: 63.44 Grams / 2.2 oz
Origin: Mined in Czech Republic

Cubic and crystallized Pyrite matrix with Marmatite crystal cluster.

Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max, Gilman, Leadville, Rico, Ouray, Telluride, Creede, Alicante, Alice, and State Bridge. Specimens from each of these localities often have distinctive crystal habits and mineral associations.  The Eagle mine is probably best known for its pyritohedral Pyrite specimens. This cluster is a good representative Eagle mine Pyrite showing typical striated pyritohedra with sharp, lustrous faces plus some Marmatite opaque black iron-rich crystals.

This top specimen is in very good condition. Would be a beautiful addition to any new or existing collection.

Name: Pyrite with Marmatite Crystal Cluster
Specimen Size:   Cabinet-Sized
Dimensions:   65x44x42 mm / 2.6x1.7x1.6 inches
Weight: 248 Grams / 8.7 oz
Origin: Mined in Gilman, Colorado, USA

This is an amazing specimen of Hematite, or Specularite, crystals on a large hematite matrix from Egremont, Cumbria, England.  The entire top of the specimen is covered with Specularite crystals while the other side is botryoidal Hematite. The specimen is in very good condition.  Would be a nice addition to any new or existing collection.

Name: Hematite var. Specularite Crystal Cluster
Specimen Size:  Cabinet-Sized
Dimensions: 62x42x21 mm / 2.4x1.6x.8 inches
Weight: 82 Grams / 2.9 ounces
Origin: Mined in Ullcoats mine, Egremont, Cumbria, England

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 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 Crystals
Specimen Size:  Large Cabinet-Sized
Dimensions:  145x87x92mm / 5.7x3.4x3.6 inches
Weight: 487 Grams /  1 Lbs 1 Ounces
Origin: Mined in Jalgaon, India

This is a great looking Russian Sikhote-Alin classified meteorite weighing 26.2 grams. Its dimensions are 34x22x11 mm. This Iron (IIAB) Coarsest Octahedrite classified meteorite was recovered in Russia after the fall of February 12, 1947.

So far approximately 23 tons of this material have been recovered. This piece displays extremely well and is a very desirable size. These specimens are known as shrapnel specimens, ripped and torn edges reminiscent of bomb shrapnel. They broke due to atmospheric pressure and/or mid-air collisions, and possibly explosive fragmentation upon impact. These pieces are a good example of the shrapnel type Sikhote-Alin.

Would be a beautiful addition to any new or existing collection. Comes with a Canagem Collection specimen card.