Geode | Silver Hills Gems

Assorted colourful aura Quartz Geode, assorted sizes 35-40mm

Thea Bronn — Mon, 29 Jun 2026 08:06:18 +0000

Brighten your crystal collection with these Assorted Colour Aura Quartz Geodes, each transformed into a dazzling display of vibrant colour and sparkling crystal beauty. Measuring approximately 35–40mm, these compact geodes feature natural quartz crystal interiors enhanced with an iridescent aura finish, creating eye-catching decorative pieces that shimmer from every angle.

Available in a stunning assortment of colours including shades of blue, turquoise, green, purple, pink, and other vibrant hues, every geode is unique in both its crystal formation and colour. The sparkling quartz crystals reflect light beautifully, producing flashes of iridescent brilliance that make each specimen a miniature work of art.

Perfect for collectors, crafters, home décor, photography, or gift giving, these colourful geodes add a playful yet elegant touch wherever they are displayed. Their compact size also makes them ideal for shadow boxes, display cabinets, desks, or decorative bowls.

Please note: Each geode is sold individually. When you place an order, you will receive one assorted Aura Quartz Geode, selected at random from the available colours and natural crystal formations. This ensures every piece is a unique surprise.

Features:

Assorted Colour Aura Quartz Geode
Sold individually (1 geode per order)
Approximate size: 35–40mm
Natural quartz crystal interior
Vibrant iridescent aura finish
Assorted colours including blue, green, purple, pink, turquoise, and more
Every geode has unique natural crystal formations
Perfect for crystal collections, home décor, crafts, photography, and gifting
Each piece is one of a kind

Assorted Rough Blue agate pieces, Malawi, 1.6-3kg

Thea Bronn — Tue, 11 Mar 2025 06:22:43 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: Some of these rough blue agate pieces may be cabochon quality due to the clarity and its color or just blue agates. This blue agate geode is decorated inside with very fine drusy quartz crystals and a possibility of calcite crystals.
Size: Assorted (16-23cm length) (9-21.5cm height) (6-10cm width)
Weight: Assorted (01.6-3kg)
Quantity:1
Note: Chosen randomly as you will receive one of the pieces from those seen in the photos when ordered so please send a WhatsApp to this number: 064 946 3409 to query on the availability of the assorted rough blue agate pieces and for photos. Keep in mind this number provided is the office number, it is only available from Monday to Friday from 8:00-16:30 and is closed during public holidays!!

Assorted Rough Blue agate pieces, Malawi, 0.8-1.75kg

Thea Bronn — Mon, 10 Mar 2025 12:50:29 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: Some of these rough blue agate pieces may be cabochon quality due to the clarity and its color or just blue agates. This blue agate geode is decorated inside with very fine drusy quartz crystals and a possibility of calcite crystals.
Size: Assorted (8-19cm length) (5.5-9cm height) (5-8cm width)
Weight: Assorted (0.8-1.75kg)
Quantity:1
Note: Chosen randomly as you will receive one of the pieces from those seen in the photos when ordered so please send a WhatsApp to this number: 064 946 3409 to query on the availability of the assorted rough blue agate pieces and for photos. Keep in mind this number provided is the office number, it is only available from Monday to Friday from 8:00-16:30 and is closed during public holidays!!

Blue agate Geode, Cabochon Quality, Malawi, 14.5 x 21 x 15cm, 3.3kg

Thea Bronn — Mon, 10 Mar 2025 09:15:56 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: This blue agate geode is cabochon quality due to the clarity and its color. This blue agate geode is decorated inside with very fine drusy quartz crystals.
Size:14.5 x 21 x 15cm
Weight: 3.3kg

Blue agate Geode, Cabochon Quality, Malawi, 21 x 21 x 13cm, 4.30kg

Thea Bronn — Mon, 10 Mar 2025 08:51:02 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: This blue agate geode is partially cabochon quality due to the clarity and its color. This blue agate geode is decorated inside with very fine drusy quartz crystals and there are a few dogtooth calcite crystals which are the triangular crystals with a matt appearance.
Size: 21 x 21 x 13cm
Weight: 4.30kg

Blue agate Geode, Cabochon Quality, Malawi, 15.3 x 16.5 x 11cm, 1.40kg

Thea Bronn — Mon, 10 Mar 2025 08:07:37 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: This blue agate geode is cabochon quality due to the clarity and its color. The outer part of the geode consists of a layer of calcite amongst the host rock.
Size:15.3 x 16.5 x 11cm
Weight: 1.40kg

Blue agate Geode, Partially Cabochon Quality, Malawi, 19.5 x 19 x 9cm, 2.53kg

Thea Bronn — Mon, 10 Mar 2025 07:22:51 +0000

Type: Geode
Stone: Blue Agate
Locality: Malawi
Description: This blue agate geode is partially cabochon quality due to the clarity and its color. This blue agate geode is decorated inside with very fine drusy quartz crystals.
Size:19.5 x 19 x 9cm
Weight: 2.53kg

Septarian (Dragon Egg) Geode egg, 14x20cm

Thea Bronn — Tue, 17 Sep 2019 08:18:35 +0000

Septarian Dragon Eggs, also known as Septarian nodules, were formed around 50 to 70 million years ago as a result of volcanic eruptions. Dead sea life was chemically attracted to the sediment around it forming mud balls which, when the ocean receded, dried up.

Due to their bentonite content they also shrank in size, creating the cracks inside.

Septarian concretions or septarian nodules, are concretions containing angular cavities or cracks, called “septaria”. The word comes from the Latin word septum; “partition”, and refers to the cracks/separations in this kind of rock. It is filled in with minerals such as calcite (yellow) and aragonite (brown) causing the very unique patterns.

The mud balls tended to crack in 7 points in every direction, creating the distinct pattern these nodules exhibit.

Septarian (Dragon Egg) Geode egg, 13x19cm

Thea Bronn — Tue, 17 Sep 2019 08:11:00 +0000

Due to their bentonite content they also shrank in size, creating the cracks inside.

The mud balls tended to crack in 7 points in every direction, creating the distinct pattern these nodules exhibit.