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'nail head' Calcite 'pearl' Calcite Actinolite
Agate Alabaster Amber
Amethyst (Quartz) Ametrine (Quartz) Anandalite
Anhydrite Apophyllite Aquamarine
Aragonite Arkansas Quartz Aura Quartz
Auralite (Quartz) Azurite Barite
Bloodstone Blue Fluorite Blue Green Fluorite
Blue Lace Agate Blue Quartz Cactus Quartz
Calcite Candle Quartz Carnelian
Cathedral Quartz Celestial Quartz Celestite
Cerussite Chalcedony (Quartz) Chalcopyrite
Chevron Amethyst (Quartz) Chrysocolla Chrysoprase
Citrine (Quartz) Clear Fluorite Clear Quartz
Cobalto-Calcite Concretions Coral Quartz
Danburite Diamantina (Singing, or Laser) Quartz Dream Quartz
Druze Quartz Elestial Quartz Emerald, Zoisite
Epidote Etched Quartz Flare Quartz
Fluorite Fossils & Concretions Frosty Quartz
Fuschite Galena Garnet
Geyser Quartz Girasol (Foggy) Quartz Green Fluorite
Green Quartz Growth Interference Quartz Healing Crystal
Hematite Herkimer Diamonds (Quartz) Inclusion Quartz (Phantom, Rutile, etc.)
Irradiated Quartz Jade types Jasper
Jet Kunzite (& the Spodumenes) Kyanite
Labradorite Lapis Lazuli Laser Quartz
Lava Lemurian Quartz Lepidolite
Lingam Stone Lithium Quartz Malachite
Mangano Calcite Manufactured Materials Marble
Metallics (Pyrite, Hematite, etc.) Meteoric & Sky Stones Mica & Muscovite
Milky Quartz Mixed-Variety Combination Stones Moldavite
Moonstone Moss Agate Mother of Pearl
Mystery Stones Nephrite New Jade
Nirvana Quartz Obsidian Onyx
Opal Orange Calcite Organics
Petrified Wood Phantom Quartz Prase Quartz
Prasiolite (Quartz) Prehnite Pyrite
QUARTZ varieties Rarities Red Quartz
Rhodochrosite Rhodonite Rose Quartz
Ruby Rutilated Quartz Sceptre Quartz
Scheelite Scolecite Selenite
Septarian Serpentine Shungite
Singing Quartz Skeletal Quartz Sky Stones
Smoky Quartz Soap Stone Sodalite
Spinel Spodumenes Steel
Stilbite Stromatolites Sugilite
Sunstone Tagua Nut Talc
Tangerine Quartz Tiger Eye Tiger Iron
Topaz Tourmaline Treated Stones
Turquoise Unakite Unidentified Stones
Vesuvianite Waisted Quartz White Jade
Yellow Quartz Zoisite
This section features stones by name. Some of them are grouped due to their similarities - most notably the family of Quartzes - which include Amethyst and Smoky (among others...which would otherwise be listed separately). So be sure to click through and check everything out. Search as well by Shape and Color. More items constantly being uploaded - email CrystalConcentrics@gmail.com - we actually have more stock than is featured here (so we might have something you're looking for, which simply isn't visible yet).
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Statuette 'Venus of Villendorf' (Jasper 3) Jasper statuette 'Venus of Villendorf' Jasper (Kambaba/"crocodile" variety) large palm piece
Exquisite, palm sized reproduction of the famous prehistoric "Venus of Villendorf" statuette. Presumably Brazilian stone, carved in China. Slight variation between pieces of detail & pattern, but they all stand. Exquisite, palm sized reproduction of the famous prehistoric "Venus of Villendorf" statuette. Presumably Brazilian stone, carved in China. Slight variation between pieces of detail & pattern, but they all stand. Mystical material - akin to Malachite in its combination of black and green - it's a substantial piece too, making for a great collector/display piece.
Labradorite sphere 2 Chrysocolla (Chilean) display piece Petrified Wood (lrg) 'red scatter'
Labradorite sphere 2
Our Price: $80.00
This good sized sphere has a 'twin' (in case you'd like a pair), double check that one or the other hasn't sold. This super colorful piece has a brick-colored base material, and makes for a powerful display item. Spectacular color burst (and the bottom's not bad either) - larger than a palm piece - stands very nicely too.
Petrified Wood (lrg) 'brain scan' Tiger Eye 'Tiger Eye-ron' palm piece Chrysocolla chunk, w/Wulfenite
Very solid piece - this is rather blocky - and the color on top is just a bit lighter (though no less interesting) in person. The matt bottom has great color too, as you can see from Photo B. Extraordinary Tiger Eye specimen - with a lot of gorgeous yellow swirl, a kind of triangular shape - and some subtle Tiger Iron content (which forces me to categorize it as such). Very evocative, mythical piece...quite powerful. This was mined by the guy I bought it from. Good sized chunk - US material - great display item!
Crystal Skull (Ruby in matrix) Calcite (blue) heart Labradorite sphere 1
Calcite (blue) heart
Our Price: $85.00
Labradorite sphere 1
Our Price: $90.00
Powerful piece - good weight to it - feels bigger than in pix, which each capture only one angle...it's more awesome 'in person.' Semi-Glittery, looks like Celestite - carries that energy as well - "Heavenly Gifts!" This good sized sphere has a 'twin' (in case you'd like a pair), double check that one or the other hasn't sold. Better yet, Message us, as we have several.
Prehnite large flat (glittery!) cluster Petrified Wood (layered & Smoky Quartz encrusted) Lingam, large 1 "orange banded"
Quite unusual cluster - almost a floater, given the semi-termination on the underside - and the top is a bit 'greener' than it looks in the photo (image 2 seems to capture the hue better). It seems to be a sort of Cactus Druze overlay over Quartz and/or Calcite, but I have since learned that it's a Prehnite. smaller (ie. narrower, cause length is comparable), and lighter of the two held items Large, but exquisitely patterned, this Lingam is a master piece!
Statuette 'Venus of Villendorf' (Jasper 1) Sodalite obelisk 'squat' Statuette 'Venus of Villendorf' (Jasper 2)
Sodalite obelisk 'squat'
Our Price: $90.00
Exquisite, palm sized reproduction of the famous prehistoric "Venus of Villendorf" statuette. Presumably Brazilian stone, carved in China. Slight variation between pieces of detail & pattern, but they all stand. Six sided, and cut like a Lemurian point (with only 3 faces making the point), this is the most deluxe Sugilite I've ever seen...not too much white...a lot of dark blue...and a tighness of energy that makes it akin to Lapis. The light blue spot at the top is actually the reflection of a light, not intrinsic to the stone. Exquisite, palm sized reproduction of the famous prehistoric "Venus of Villendorf" statuette. Presumably Brazilian stone, carved in China. Slight variation between pieces of detail & pattern, but they all stand.
Rhodonite: dark pink, polished palm piece Golden Rutile, Amethyst (and others) pendant Opal (Peruvian pink) large display piece
Large palm piece, tumble polished into an oval shape...kind of comes to a "point," and is very deep and rich in color...also unique at this size. Impressive collection of stones on a backplate, all quality Sterling setting. Gorgeous color on the Amethyst, surrounded by yellow Rutile, and what we believe to be Garnet, and Prehnite. What you see in the photo - combined with your own judgment, taste, and our best estimate - is the most we can promise. The seller did now know for sure either, and the item # (what's written on the back of the tag) is I-23. The photos capture this piece well, for the diminished lighting, but in proper bright light, it's pinker. Also looks like a ghost in photo 1, which is why it's categorized as an entity stone.
Spinel (blue) etched hoppered tabular cluster Calcite Milky Elestial DT Selenite gray (rare) Desert Rose 'triangular'
Calcite Milky Elestial DT
Our Price: $100.00
This rustic formation (in blue!) of the rare Spinel crystal, hails from the Luc Yen District, Yen Bai Province (of Vietnam). There are hoppered (layered) cubic formations, and flat siding, where it formed, wedged between other stones. Special, unique piece. From Daye, Hubei (China) - this is truly unusual piece - it's a double terminated Calcite (how often do you see that?!). Height measurement is with it 'lying down.' The photos capture the texture and point definitions. Real collector's item, and great hand held power piece too! Perfectly formed floater (terminated all around), this unique formation is gray, or black (if you account for the sandiness), and from Peru, instead of the usual sourcing in Morocco, of the more common red variety. Another name for Selenite is Gypsum, and these are apparently about as big as they get (though museum pieces sometimes get bigger). Spectacular on a stand. The triangle is equilateral, so the Width measurement is the same on all 3 sides.
Labradorite pyramid Smoky Quartz, with Tourmaline (leaning generator) Turquoise nugget
Labradorite pyramid
Our Price: $110.00
Turquoise nugget
Our Price: $120.00
Although the main attraction is the massive - awesome - semi standing Smoky, there are several green-black Tourmalines running through this substantial piece. This is priced to sell, and at $120 costs only .26 cents a gram. Message me with serious inquiries. Finding decently sized palm piece of Turquoise is a challenge, so this was a good find, and you can see from the two pictures, that the light blue color varies a bit, depending on the light. Disclaimer: I have not tested it - I do NOT believe it is dyed Howlite (the structure seems too fine) - but not being a geologist, I cannot guarantee it as Turquoise.
Azurite (starburst) floater Lingam (Agate) drilled bead with broad swirls Rhodonite: light pink, polished palm piece
Extraordinary piece - it's terminated all around - a true starburst and perfect palm piece. It does have some styrofoam material stuck to the bottom, cause it was originally in a display box, glued to show it at a certain angle. I haven't tried too hard to remove that bit of display residue from the bottom, but you could.  It doesn't, ultimately, detract, from the stellar top. Energetically, and collection-wise, it's a rarity. Probably in my collection for 20 years! Striking elongated Lingam - large palm size - with bored hole down the middle (for beading?!)...great color...with Quartzy veins. Unique. Large palm piece, tumble polished into an oval shape. Very solid, light pink color. Never seen such a big piece.