King Cobra (Orbicular) Indian Jasper Shiva Lingham

This Shiva Lingham features pronounced orbicular (spherical) silica structures, including a standout nodule displaying a chalcedony-to-quartz transition at its core.

The piece shows clear evidence of layered growth, where silica-rich fluids deposited in cycles, forming rounded structures with distinct internal zoning and occasional crystalline centres.

Key Features

Material: Orbicular Jasper (microcrystalline quartz / chalcedony)

Chemical Composition: Silicon Dioxide (SiO₂)

Formation: Polished Shiva Lingham

Colour: Deep brown, reddish tones, grey, cream, and translucent chalcedony

Pattern: Orbicular with visible internal zoning

Lustre: Waxy to vitreous

Transparency: Opaque with translucent chalcedony and micro-crystalline quartz zones

Finish: High polish

Dimensions

Size: 5.6 cm x 3.4 cm

Weight: 97 grams

Geological & Scientific Notes

Orbicular jasper forms through rhythmic silica deposition, where minerals precipitate around a central nucleus. Over time, these layers build into spherical structures.

What makes this piece particularly interesting:

The large grey orb shows a transition from chalcedony to more crystalline quartz toward the centre

Concentric banding reflects changes in chemistry during growth phases

Reddish-brown tones are associated with iron oxide content

Cream/white areas indicate purer silica zones with fewer inclusions

This combination suggests a multi-stage formation environment, where fluid composition, temperature, and mineral content varied over time.

Why This Piece Stands Out

Visible quartz-core orb (strong educational + visual appeal)

High contrast between matrix and nodules

Compact size but strong pattern density

Clear example of silica growth processes in action

Care & Handling

Clean with lukewarm water and a soft cloth

Avoid harsh chemicals and prolonged moisture exposure

Store separately to prevent scratching (Mohs ~6.5–7)

Honest Note

“Jasper” is a trade name. This material is scientifically a microcrystalline quartz (chalcedony) with orbicular growth structures. All patterns and colours are naturally formed.