Natural Crystalline Micro Botryoidal Malachite on Matrix Specimens x 5 From Tenke Fungurume, Congo

R 557.00 ZAR
  • Natural Crystalline Micro Botryoidal Malachite on Matrix Specimens  x 5 From Tenke Fungurume, Congo - TopRock

Natural Crystalline Micro Botryoidal Malachite on Matrix Specimens x 5 From Tenke Fungurume, Congo

R 557.00 ZAR

PRODUCT INFORMATION


General Description

Exceptionally rare classic malachite crystals on matrix! Malachite is generally sold based on materials sourced from industrial copper mining operations! Natural "none industrially sourced" matrix specimens are exceptionally rare! These particular specimens show thin layers of micro-and macro- botryoidal crystalline structures, or drusy crystalline exposures, sitting on top on a basal quartzite like matrix! These are truly classic Malachite specimens, not industrial by products!

Generally Speaking - Malachite is a green Copper Carbonate Hydroxide mineral. It was one of the first ores used to produce Copper metal. Our specimens are sourced from the Congo which extensively mines the material for its copper content, thus getting specimen grade material is quite difficult. Pliny the Elder, 79 CE used the ancient term Molochitus but by 1661 the revised spelling was widely adopted as Malachite. Malachite has a widely variable habit ranging from botryoidal, silky, and stalactite like forms. The weight to size ratio of specimens can also have a wide range of variation depending on the density of the material. Highly dense banded or flower pattern material is considered the best for cutting material. Whilst, rich colour, chatoyancy and habit is considered important for specimens. Botryoidal material is by far the most commonly available, whilst silky / fibrous is fairly difficult to obtain, and last of all Stalactite specimens are the most rare, desirable and collectible. Price is grade dependant. Item/s are as shown.


Product Data

Locality = Tenke Fungurume, Congo
Grade = Very Good to A Grade
Size = 101 - 120 mm |
Net Weight = 1.3 Kg | 2.8 Lbs
Product Type = Small Batch

Weight = 1.29 kg

SKU = A131210MAL*

Currently 1 in stock.

Please Note: The product title specifies the exact number of pieces included for the listed product price e.g. x 12, x 1, x 35 etc. The vast majority of our products are individually graded batches or single pieces which are priced accordingly. Therefore, if we state “Currently 1 in stock” this means we have 1 batch and/or 1 piece available as per the number of pieces indicated in the product title.

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PRODUCT INFORMATION


General Description

Exceptionally rare classic malachite crystals on matrix! Malachite is generally sold based on materials sourced from industrial copper mining operations! Natural "none industrially sourced" matrix specimens are exceptionally rare! These particular specimens show thin layers of micro-and macro- botryoidal crystalline structures, or drusy crystalline exposures, sitting on top on a basal quartzite like matrix! These are truly classic Malachite specimens, not industrial by products!

Generally Speaking - Malachite is a green Copper Carbonate Hydroxide mineral. It was one of the first ores used to produce Copper metal. Our specimens are sourced from the Congo which extensively mines the material for its copper content, thus getting specimen grade material is quite difficult. Pliny the Elder, 79 CE used the ancient term Molochitus but by 1661 the revised spelling was widely adopted as Malachite. Malachite has a widely variable habit ranging from botryoidal, silky, and stalactite like forms. The weight to size ratio of specimens can also have a wide range of variation depending on the density of the material. Highly dense banded or flower pattern material is considered the best for cutting material. Whilst, rich colour, chatoyancy and habit is considered important for specimens. Botryoidal material is by far the most commonly available, whilst silky / fibrous is fairly difficult to obtain, and last of all Stalactite specimens are the most rare, desirable and collectible. Price is grade dependant. Item/s are as shown.


Product Data

Locality = Tenke Fungurume, Congo
Grade = Very Good to A Grade
Size = 101 - 120 mm |
Net Weight = 1.3 Kg | 2.8 Lbs
Product Type = Small Batch