Minerals A - G Description
Well crystallized Acanthite in unusual, aesthetic composition...
Well-formed crystals of Acanthite in aesthetic composition.
Adularia is a potassium (K) Feldspar like Microcline and Orthoclase. This specimen is a rare exampl..
Beautiful, large Amazonite crystal on Quartz and Mica . Adds great color to any collection...
Beautiful cluster of bright blue, well-formed Amazonite crystals...
Large, compound crystal of Amazonite with good color and form...
Large Amazonite crystal with good color...
Exceptional group of vivid blue Amazonite crystals with great form. One of our very best.
Amazonite crystal with selective deposition resulting in unique color patterns. Good example of "W..
Well-formed Smoky Quartz crystals with a light blue Amazonite "Carlsbad Twin" , on Clevelandite.
Complete smoky quartzes with amazonites of medium color. Solid piece, no repairs. Collected by Nick..
Unusual association of deep blue Amazonites with selective deposition of Albite, with Smoky Quartz a..
Aesthetic, classic specimen of Amazonite and Smoky Quartz, from famous Colorado locality.
Museum-quality specimen of well-formed, bright-blue Amazonite crystals with snow-white Cleavelandite..
"Whitecap" Amazonite crystal with doubly terminated Quartz crystal on top. Architectural form with ..
Very nice Smoky Quartzes on partial amazonite with good color...
Amazonite crystals with protruding Smoky Quartz...
Cluster of Amazonite and Smoky Quartz crystals...
Architectural formation of Amazonite crystals with emerging Smoky Quartz, very aesthetic...
Stout, pastel-blue Amazonite crystal with sharp Smoky Quartz. Classic.
Elongated Smoky Quartz crystal emerging from matrix of Amazonite, Quartz and Feldspar. Classic.
Well-formed, densely packed Amazonite crystals with elongated Smoky Quartz. Classic and aesthetic...
Perfect duo of Amazonite and Smoky Quartz, both well-formed and aesthetic. Classic.
Terminated Amazonite crystal, perched at the base of a terminated Smoky Quartz crystal. Classic.
Smoky Quartz crystals with beautiful blue Amazonites and Cleavelandite. Aesthetic group.
Extremely-rare, beautiful cluster of gemmy, well-formed Amblygonite crystals with druzy Eospherite, ..
Brilliant, orange, druzy Analcime on matrix. A rare color for this mineral, which typically occurs..
Analcime crystals with deep-orange color, lining a small vug...
Huge single crystal of Andalusite. Usually found in crystals up to one inch maximum. Sharp crystal f..
Gemmy, well-formed crystal of Andalusite from Bahia, Brazil. Rare.
Two very gemmy Apatite crystals in matrix, small damage on back of large crystal, not visible on dis..
Deep-blue, doubly-terminated crystal of Apatite, very aesthetic.
Well-formed, tabular, purple Apatite crystal with good luster, on a group of parallel, terminated Qu..
Terminated, prismatic Aquamarine crystal, on plate of Orthoclse Feldspar, studded with brilliant Sch..
Excellent cluster of intergrown arsenopyrites with Fluorites (some bismuthinite inclusions), Quartz,..
Large, striated crystal of Axinite with light-brown color.
From the classic Azurite locality Tsumeb, an excellent cluster of large Azurite crystals with deep, ..
Brilliant, elongated Azurite, deep blue color, perfect condition. Very dramatic with two display dir..
Doubly terminated Azurite crystal, floater, with deep blue color that is not too dark (like the Milp..
Brilliant, elongated, doubly-terminated Azurite crystal "floater" with velvety texture. Extremely ..
Slender, curved crystals of deep-blue Azurite on breccia fragments. Unusual...
Group of brilliant, doubly-terminated Azurite crystals with sharp, complex form. Very aesthetic...
Well-formed, deep-blue Azurite crystal on matrix...
Well formed Azurite crystals up to 3/8ths inch on white matrix , Indigo blue velvet on white makes ..
Deep-blue Azurite crystals with excellent saturation, on contrasting white matrix. Very aesthetic...
Well-saturated blue Azurite crystals with excellent form, on contrasting white matrix. Very aesthe..
Sharp, well-formed Azurite crystal, perfectly positioned in matrix. Very aesthetic. No saw marks..
Well-formed cluster of Azurite crystals, aesthetically perched in matrix. No damage or saw marks.
Brilliant cluster of bright-blue Azurite cryatals, perched on matrix. Very aesthetic.
Deep-blue, druzy Azurite crystals with Malachite, on matrix. Add some cobalt blue to your collecti..