Crystal Lusters

matrix with yellow iron. The barite crystals are elongated, prismatic crystals with glassy surface luster

crystal cluster with bright luster and well crystallized. The fluorite crystals are transparent and cubic

apophyllite crystals have high luster and high refractive index making them sparkle. Weight: 2.8 lbs

crystals with mirror-like surface luster with minor quartz. The galena crystals have mirror-like luster on

white quartz point crystals. The quartz crystals are octahedral form with satin luster on the crystal

that shimmer with a captivating golden luster. Each crystal is intricately arranged in mesmerizing

blue tapered barite crystals in a group of parallel crystals with brown gossan on matrix. They are

galena crystals with mirror-like surface luster with minor quartz. The galena crystals have mirror-like

Apophyllite crystals. The Apophyllite crystals exhibit superb luster and transparency, and their large, sharp

This sizable Tetrahedrite specimen from Peru features sharp, well-formed crystals with a brilliant

green apophyllite crystals overgrown on matrix. The apophyllite crystals have high luster and high

of garnet on feldspar from Pakistan featuring well-formed garnet crystals beautifully set against a

vitreous luster. Each crystal is well formed, creating a dynamic and sparkling surface that captures light

luster. These vibrant crystals contrast elegantly with the creamy to white bladed barite, creating a

, crystalline albite matrix. The garnets exhibit natural luster and defined crystal faces, creating visual depth

mineral-rich mountains of Pakistan, this piece displays striking luster, sharp crystal formations, and

prismatic structure and excellent luster highlight the crystal’s natural beauty and clarity. The contrasting

lined with richly pigmented, fully formed Dioptase crystals. The crystals exhibit outstanding luster and

terminations on a bed of wet luster pink stilbite crystals in parallel formation . The apophyllites are

luster and intricate crystal formations that highlight the natural harmony between these two minerals

brilliant metallic luster stibnite crystals in a radial formation with striated crystal surfaces. All

crystals. Crystal formation is sharp and well define etched silky luster crystal faces. Has bright pink

opacity: showcasing massive, sharply terminated Quartz crystals with natural luster and glassy clarity

Calcite Cluster from Pakistan features beautifully formed crystals with a radiant, glassy luster and

displays deep metallic luster and sharp crystal form, contrasting elegantly with the reflective, layered

crystals with mirror-like surface luster with minor quartz. 12.6 lbs, 7 x 2.5 x 7 inches

This striking natural specimen features a Black Tourmaline (Schorl) crystal beautifully associated with

striking concentration of vibrant yellow-green crystals with remarkable luster and form. The piece features

Adamite crystals, their luster and contrast adding remarkable depth and complexity to the specimen. The

Barite matrix – accented by rich, dark Sphalerite crystals whose metallic luster provides striking

specimen of a large metallic luster pyrite crystal. It has a super high reflective mirror luster, fully

Fluorite crystals. The fluorite crystals have great luster with a gradient color of navy blue to royal blue

transparent dark-brown Descloizite crystals in a intergrown formation with sharp beveled-shaped crystals and

. Featuring rich, grape jelly purple Amethyst crystals with high luster and excellent clarity, the geode is

calcite on matrix lined with metallic luster sphalerite crystals.The Calcite is in pristine condition

crystals, color, luster and aesthetics. These are not going to be around long. Weight: 7.8 lbs

with deep cherry-red to translucent strawberry-red crystals with a glassy luster. Large octahedron

metallic luster arsenopyrite crystals in a subparallel growth formation on gossan matrix with quartz. This

of the finest barite discoveries in decades when it comes down to size of crystals, color, luster and

From Joplin, Missouri, USA An aesthetic formation of interconnected cubic galena crystals bright

color, etched with a pearl luster crystal faces. Completely damage free. 7 lbs, Measures: 8 x 6 x 4

crystal habit, and marked luster. Thanks to an exterior that is composed of thousands of tiny, densely

wings. Each half displays a rich interior of violet crystal points with impressive luster and depth

crystal effect glazes - "crystalline", luster glazes resembling metallic finishes, and the most highly