Over $150

Malachite is perhaps the one of the most popular mineral 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:  Large Cabinet-Sized
Dimensions: 114x83x50 mm / 4.5x3.3x2 inches
Weight: 394.3 Grams / 13.9 Ounces
Origin: Mined in Shaba Copper Belt, Zaire

This Calcite Crystal sphere has a very desirable golden color with great definition and an outstanding pattern. The Septarians were formed during the Cretaceous period, 50 to 70 million years ago when the Gulf of Mexico reached what is now Southern Utah.

Decomposing sea life killed by volcanic eruptions were chemically attracted to the sediment around them and formed mud balls. As the ocean receded, the balls were left to dry and crack, trapping decomposed calcite from the shells and crystals formed. A thin wall of calcite was transformed into aragonite separating the bentonite heavy clay exteriors from the calcite centers.

Because of this phenomenon, the nodules are called septarians. The name Septarian is derived from the Latin name, Septem, meaning seven. The fact is that the mud balls cracked with 7 points in every direction, thereby creating this beautiful design. Septarians are composed of Calcite (The Yellow Centers), Aragonite (The Brown Lines) and the Outer Grey Rock is Limestone. Occasionally the fossil or some of the fossils which started the formation of the rock is noticeable in the rock.

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

Name: Septarian Calcite Sphere
Dimensions: 92 mm - 3.6 inches
Weight: 1.09 kg - 2.4 lbs
Origin:  China

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:  Large Cabinet-Sized
Dimensions: 102x74x62 mm / 4x3x2.4 inches
Weight: 354.8 Grams / 12.5 Ounces
Origin: Mined in Shaba Copper Belt, Zaire

This a superb "shocked" individual fragment Sahara Desert NWA 4528 meteorite weighing 727 grams. Its dimensions are 130x83x57 mm. This North West Africa H5 Classified meteorite was found in the desert in September 2006, along with the other 59 pieces for a total mass of 240 Kg .

The shock stage is at level 2 and the weathering grade of 2/3 means it is in very good condition.  Although a common classification of material it shows very well.

This piece displays extremely well, it has size and presence showing a nice crust and patina from years of rest in the desert.  It would be a beautiful addition to any new or existing collection.  Comes with two specimen cards from the Canagem Collection and The Hupé Collection.

This is a beautiful, free standing, Heulandite and Apophyllite cluster.  Heulandite is one of the most common and well known members of the Zeolite Group. It has a nice pearly luster and lovely colored hues. It forms wonderfully complex and quite unique crystals and is often associated with other rare and beautiful minerals. Would be a beautiful addition to any new or existing collection.

Name: Pink Heulandite on Apophyllite Cluster
Specimen Size:  Large Cabinet-Sized
Dimensions: 121x83x51 mm / 4.75x3.25x2 inches
Weight: 412 Grams / 14.5 Ounces
Origin: Mined in Jalgaon, India

This is a beautiful cluster of clear quartz crystals on a carpet of green pistacite, also known as epidote. The epidote underneath are clearly visible through the quartz. 

Pistacite is a historical term once commonly used to describe a green variety of epidote, named for its pistachio-like color. While the term is still recognized among collectors and in older literature, it has largely been replaced in modern mineralogy by the more general name green epidote.

Pistacite (green epidote) is often associated with growth, release, and emotional healing. Some believe it helps clear negative energy and encourages letting go of patterns or emotions that no longer serve you. It’s thought to support personal transformation by boosting a sense of hope and forward movement, especially during times of change or recovery.

This large specimen would be a beautiful addition to any new or existing collection.

Name: Clinozoisite var. Pistacite and Quartz Cluster
Specimen Size:  Large Cabinet-Sized
Dimensions: 190x110 mm / 7.5x4.3 inches
Weight: 623.8 Grams / 1 lb 6 oz
Origin: Mined in Alicante, Valencian Community, Spain

This is a large 196.3 gram uniquely shaped Rizalite Tektite, with a beautiful pitted body, from Rizal Province, Philippines. Although not a meteorite, tektite is directly linked to them or their impacts, just consider its age of around 710,000 years old.

Rizalites are a variety of Philippinite tektites belonging to the Indochinite strewnfield. Like other splash-form tektites from around the world, they appear in a wide range of shapes. What sets them apart is their striking surface texture—often finer, more delicate, and accompanied by a brighter sheen. Many specimens display a smoother overall appearance, yet this elegance is frequently contrasted by dramatic deep grooves and winding channels etched into their surfaces.

Tektite is very interesting because of the persistent mystery that resisted clear explanations of their creation for generations of geologists. This piece displays very well and is a very nice size showing multiple characteristics of its origin.

This special piece comes with 2 specimen cards including the signed original Mark Bostick Collection. Would make a beautiful addition to any collection.

This is a fantastic Dhofar 019 martian basaltic shergottite classified meteorite.  A single brownish gray stone weighing 1056 grams was found on 24 January 2000 in Oman. 

This is 1 of 257 approved meteorites classified as Martian (shergottite).  This premium piece displays very well as the wafer thin slice shows an excellent surface area for its weight. It looks perfect in the membrane box and comes with a specimen card and a display stand making this set a prized item.

The piece is 0.360 grams and has dimensions of 13x9.5x1.5mm. Would make a beautiful addition to any collection.

This is a fantastic Dhofar 019 Martian basaltic shergottite classified meteorite.  A single brownish gray stone weighing 1056 grams was found on 24 January 2000 in Oman. 

This is 1 of 257 approved meteorites classified as Martian (shergottite).  This premium piece displays very well as the wafer thin slice shows an excellent surface area for its weight. It looks perfect in the membrane box and comes with two specimen cards, a certificate of authenticity and a display stand making this set a prized item.

The piece is 0.382 grams and has dimensions of 12.4x11.5x0.8mm. Would make a beautiful addition to any collection.