Malachite Botryoidal - Height: 8.5 cm - Width: 14.4 cm- 1240 g





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Description from the seller
Massive malachite block – 1.24 kg – Congo (DRC) – Polished decorative cut
Magnificent piece of solid malachite from an old collection of expatriates in Congo, featuring a remarkable fan-shaped polished cut that reveals vivid green and deep green concentric bands characteristic of deposits from the Katanga region. The piece displays a highly expressive raw botryoidal face, with natural mineral crusts and textures typical of secondary malachite formations.
The polished part, with a satin finish, reveals regular, clear, and highly decorative rings, forming a natural geological pattern of great aesthetic quality. The cut suggests an expanded triangular shape, stable in a vertical position, ideal for display in a showcase, curiosity cabinet, office, or contemporary interior.
The malachite from Katanga stands out for its vibrant colors and the high density of its masses, which is immediately felt when handling this block weighing over 1.2 kg.
On a geological level, malachite is a secondary copper carbonate (Cu₂CO₃(OH)₂), formed in the oxidation zones of copper deposits. The specimens from Congo are internationally renowned for the fineness of their banding and for their thick botryoidal formations. The historic mines of Katanga have supplied mineral collections worldwide since the 1950s, making these specimens a key reference for enthusiasts of decorative minerals and geology.
The condition is good.
Shiny polished surface with micro-scratches from use.
- faces that are unaltered with natural reliefs;
No restoration or consolidation.
Very good stability and strong decorative presence.
Dimensions :
- height: 8.5 cm
- width: 14.4 cm
- depth: 5.8 cm
- weight: 1240 g
Beautiful mineral decorative piece, ideal for collectors, Congo mineral enthusiasts, or interiors seeking a high-end natural touch.
The photos that are an integral part of the description, please refer to them to assess the condition and dimensions.
Fast, careful, and secure shipping.
Specific packaging and insurance included in the delivery price.
Shipping costs are calculated as accurately as possible to guarantee fast and high-quality delivery with optimal protection of the item.
Happy bidding
Seller's Story
Massive malachite block – 1.24 kg – Congo (DRC) – Polished decorative cut
Magnificent piece of solid malachite from an old collection of expatriates in Congo, featuring a remarkable fan-shaped polished cut that reveals vivid green and deep green concentric bands characteristic of deposits from the Katanga region. The piece displays a highly expressive raw botryoidal face, with natural mineral crusts and textures typical of secondary malachite formations.
The polished part, with a satin finish, reveals regular, clear, and highly decorative rings, forming a natural geological pattern of great aesthetic quality. The cut suggests an expanded triangular shape, stable in a vertical position, ideal for display in a showcase, curiosity cabinet, office, or contemporary interior.
The malachite from Katanga stands out for its vibrant colors and the high density of its masses, which is immediately felt when handling this block weighing over 1.2 kg.
On a geological level, malachite is a secondary copper carbonate (Cu₂CO₃(OH)₂), formed in the oxidation zones of copper deposits. The specimens from Congo are internationally renowned for the fineness of their banding and for their thick botryoidal formations. The historic mines of Katanga have supplied mineral collections worldwide since the 1950s, making these specimens a key reference for enthusiasts of decorative minerals and geology.
The condition is good.
Shiny polished surface with micro-scratches from use.
- faces that are unaltered with natural reliefs;
No restoration or consolidation.
Very good stability and strong decorative presence.
Dimensions :
- height: 8.5 cm
- width: 14.4 cm
- depth: 5.8 cm
- weight: 1240 g
Beautiful mineral decorative piece, ideal for collectors, Congo mineral enthusiasts, or interiors seeking a high-end natural touch.
The photos that are an integral part of the description, please refer to them to assess the condition and dimensions.
Fast, careful, and secure shipping.
Specific packaging and insurance included in the delivery price.
Shipping costs are calculated as accurately as possible to guarantee fast and high-quality delivery with optimal protection of the item.
Happy bidding
Seller's Story
Details
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.

