Septarian Nodule with Calcite Vug

Septarian nodule with calcite vug specimen, to include stand not photographed height 4 in. x width 7 in. x depth 4 in. Provenance: Property from the estate of a San Antonio, Texas lady Shipping ava

Assembled group of rough stones or mineral specimens, including septarian nodule, geode with calcite and another matrix cluster. [Largest: 4 1/2" H x 8 1/2" W x 7 1/2" D].

A group of thirteen mineral specimens, including one jointed twin geode, one septarian nodule from Utah with a yellow calcite centre, brown aragonite or siderite lines, and limestone encasing, one Ger

Upper JurassicUlyanovsk and Saratov region, Volga River, Russia Septarian nodules are formed by the calcification of natural fissures in dried mud, hardened over millennia into stone. The calcite here

Grand nodule de septaria scindé en deux parties Large Septarian Nodule 'Split' Belgium This uncommonly large Septarian nodule split displays multiple aesthetic contraction grooves. Each half has

UNUSUAL SEPTARIAN NODULESeptaria were formed during the Cretaceous period about 65 million years ago, from sediment mudballs and decomposing sealife. When the oceans receded, the balls were left to dr

A large septarian nodule half, cut and polished displaying grey angular crystals in a honeycomb matrix of pale yellow crystals. 2.8 kg, 18.3cm (7 1/4"). From a historic ‘Victorian Museum’ collecti

Excellent natural specimen

Excellent natural specimen

Excellent natural specimen

Pair of Septarian Nodule Geode Rock Bookends. These halves of a geode are covered in protective green felt on two flat sides, and reveal a polished cream and brown crystalline interior on the main fac

Native American Zuni Carved Septarian Nodule Bear Looking Down Fetish, turquoise eyes, measures 1.75''L x 1.75''H x 5/8''W, shell-coral-turquoise-and heishi spirit pack

Native American Zuni Hand Carved Septarian Nodule Badger Fetish by Leland Boone, measures 3'' x 1 5/8'' x 7/8'', red shell, turquoise, coral, and white heishi spirit pack, turquoise eyes

Native American Zuni Hand Carved Septarian Nodule Fox Fetish by Leland Boone, measures 1 7/8'' x 7/8'' x 1'', turquoise eyes, red shell-turquoise-coral-shell heishi spirit pack

1 1/2" Polished Septarian Nodule

INCLUDES SEPTARIAN NODULE, THUNDER BAY AMETHYST, QUARTZ GEODE 9" X 6 1/2" 7" DIA 3" X 1 3/4" Terms: Please read Carefully before bidding. This is a Two-Part Estate Sale. Pick-up for these sales will b

AGATE & AMETHYST GEODE WITH CALCITE NODULES (AG43) 18.8 LBS. Height: 7.5 in. by Width: 13.25 in. by Depth: 8.5 in.

AGATE & AMETHYST GEODE WITH CALCITE NODULES (AG43) 18.8 LB Height: 7.5 in. by Width: 13.25 in. by Depth: 8.5 in.

Septarian Slab Calcite/Aragonite Utah

Extra Large Septarian with Calcite Pocket Kanab, Utah 9.5 x 8"

Geological specimen, septarian geode (yellow calcite, brown aragonite, gray limestone and white or clear barite) carved and polished into a heart shape 5"h x 8&#34

Septarian Slab with Calcite Crystal Center Utah Fluorescent 11 x 5

Septarian Heart with Calcite Crystal Center ~ Madagascar

Title: CALCITE, CHALCOPYRITE & MUSCOVITE Origin: Cherveno Zname Mine, Sozopol, Burgas, Bulgaria Size: 2.5x1.5x1.5 cm / 7 gram vugs with calcite crystals, some brassy chalcopyrite and platelets of pear