Blue Agate Geode Half - 6.2 x 10.4 inch

The widest piece in this consignment, this Blue Agate Geode Half spans considerably more across than it stands tall, with broad grey-blue arcs sweeping the full width of the cut face. The bands are generous and unhurried here, each one wide enough to read individually, and they curve around a warm golden core where mineral staining has concentrated at the centre of the cavity. That gold against the cool banding is the piece's strongest visual note. The polish is glassy across the whole face and the flat cut base runs the full width, giving it a long, low, deliberately horizontal stance.

Banded Agate is traditionally associated with balance and harmony, with a secondary grounding and protective character. A wide, low piece of this proportion is usually placed where its span can be appreciated, along a sideboard, mantel, or the length of a low table, rather than on a narrow shelf where the width would overhang. People commonly use agate of this format as a horizontal anchor in a room, and its footprint makes it better suited to a dedicated surface than to a shared or crowded one.

Key Properties
Primary Focus: Balance & Harmony
Secondary Focus: Protection & Grounding
Chakra Association: Root, Sacral
Zodiac Sign: Gemini, Virgo
Chinese Zodiac: Tiger, Rooster
Ruling Planet: Mercury
Elements: Earth, Fire
Mohs Hardness: 7
Stone Family: Tectosilicate
Material: Banded Agate
Origin: Brazil
Form: Geode / Cluster
Finish: Polished
Approximate Size: 158 mm (6.2 inches) H x 265 mm (10.4 inches) W
Approximate Weight: 3475 g
Listing: Single unit

Geological Information
Banded Agate is a chalcedony variety of the quartz family, silicon dioxide, Mohs 7, trigonal. It forms as silica-rich hydrothermal fluids fill a cavity in host rock and deposit in alternating layers, each band recording a separate deposition event with its own trace mineral content. Band width is set by how long each depositional episode lasted and how much silica was available, which is why the broad, evenly spaced arcs on this piece differ from the tight compressed layering seen on other specimens from the same deposits. The golden core is late-stage mineral concentration in the final open space at the centre of the void. Agate is a banded variety of chalcedony within the quartz family, formed through successive layers of silica deposited within a cavity over time. It is common industry practice for coloured agate to be dyed or otherwise colour-enhanced to achieve vivid, saturated tones. Agate is among the most widely distributed minerals on Earth and among the oldest documented gemstones in human use, named by Theophrastus after the Achates River in Sicily. Commercial sources include Brazil, India, the USA, Mexico, and Germany, with this piece from Brazil.

AuturaSol Standard
Each natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.