Silica Carbide Mineral Specimen ManMade Ruby Magnesium Ore Metal Dendrite 9g H1
This item is a Natural Gemstone / Crystal
This gem (and some others we have listed) has been an endless source of discussion from gemmologists trying to work out what it is
I have asked a few gem friends and they have come back with the following suggestions, unfortunately none of them think the same thing: Dull metallic grey,mostly likely manmade zincite / zinc from smelter / actinolite / tremolite /black kyanite 
My dad said it is man made silica carbide. Apparently it's made in a factory harnessing the energy from niagara Falls. It makes man made Ruby but he said they mostly ground it up into grits for polishing laps. He visited the factory and they gave him these samples
However on further investigations it lacks the irridescent colour usually associated with silica carbide, so I am thinking Magnesium Dentrite or industry made sublimed magnesium / Magnesium Metal Dendrite Cluster / Rare Magnesium Ore Cluster Mineral
The true identity is still up for debate but an incredibly unique piece
- SIZE: 45x15x10mm
- WEIGHT: 9gms
Gemstones:
We are happy to combine shipping (automatic on our direct website & by request before paying on eBay)
Important Information About Our Gems, Minerals & Fossils
About Our Specimens
All items and gem names are described as accurately as we believe. Please note that many specimens are from our private collection and may be eye-identified rather than gem-tested. While we endeavour to be as honest and accurate as possible, occasional human error may occur in identifying the correct mineral, and we cannot be held accountable for this. We always encourage you to review the images carefully before purchasing.
All photographs are original to the actual item. Any defects or concerns will be clearly noted in the description or shown in the images.
About Our Fossils
Lesley is a fully qualified Gemmologist and teaches both Gemmology and Esoteric Gemmology. However, she is not an expert in fossils. The fossils in our collection have been professionally assessed and the recommended titles have been used to the best of our knowledge. As such, fossil identifications cannot be guaranteed as fully accurate, and any sale is offered on this basis as general information only.
About Our Collection
Many of our pieces come directly from our showroom or our private family collection.
Lesley’s father operated Minex — one of the largest mineral businesses in Australia — with factories around the world and an extensive personal collection. He attended all of the major world gem and mineral shows, bringing back only pieces that were truly special. Many of the treasures in our collection come from this beautiful legacy.
About Our Images
Please enlarge the images to get a better look at individual pieces and quality.
We often include a ruler and/or a hand in the image to give a better sense of size. Your purchase is only for the stone or piece listed and described.
Please note that colours may appear slightly different on various monitors and devices. We endeavour to describe each item as clearly and honestly as possible. If you have any questions, please feel free to ask before purchasing.
Our 30-Day Returns Policy
Shop with confidence 💛 We accept 30-day returns for: ✔ Any fault not described or shown in the images ✔ Or simply if you decide it isn’t the right piece for you.
We have been in business since 1991 and will always do our best to describe items correctly, treat you with care, and make your experience a positive one.
eBay Customers
We have many items listed in our eBay stores — RenascentCollege / Soul Light Emporium, Renascent-Treasures and RenascentBathBody. Please take a look at our other items. We are happy to combine shipping when requested, at Australia Post rates.
This item is a Natural Gemstone / Crystal
This gem (and some others we have listed) has been an endless source of discussion from gemmologists trying to work out what it is
I have asked a few gem friends and they have come back with the following suggestions, unfortunately none of them think the same thing: Dull metallic grey,mostly likely manmade zincite / zinc from smelter / actinolite / tremolite /black kyanite
My dad said it is man made silica carbide. Apparently it's made in a factory harnessing the energy from niagara Falls. It makes man made Ruby but he said they mostly ground it up into grits for polishing laps. He visited the factory and they gave him these samples
However on further investigations it lacks the irridescent colour usually associated with silica carbide, so I am thinking Magnesium Dentrite or industry made sublimed magnesium / Magnesium Metal Dendrite Cluster / Rare Magnesium Ore Cluster Mineral
The true identity is still up for debate but an incredibly unique piece
- SIZE: 45x15x10mm
- WEIGHT: 9gms
Gemstones:
We are happy to combine shipping (automatic on our direct website & by request before paying on eBay)
Important Information About Our Gems, Minerals & Fossils
About Our Specimens
All items and gem names are described as accurately as we believe. Please note that many specimens are from our private collection and may be eye-identified rather than gem-tested. While we endeavour to be as honest and accurate as possible, occasional human error may occur in identifying the correct mineral, and we cannot be held accountable for this. We always encourage you to review the images carefully before purchasing.
All photographs are original to the actual item. Any defects or concerns will be clearly noted in the description or shown in the images.
About Our Fossils
Lesley is a fully qualified Gemmologist and teaches both Gemmology and Esoteric Gemmology. However, she is not an expert in fossils. The fossils in our collection have been professionally assessed and the recommended titles have been used to the best of our knowledge. As such, fossil identifications cannot be guaranteed as fully accurate, and any sale is offered on this basis as general information only.
About Our Collection
Many of our pieces come directly from our showroom or our private family collection.
Lesley’s father operated Minex — one of the largest mineral businesses in Australia — with factories around the world and an extensive personal collection. He attended all of the major world gem and mineral shows, bringing back only pieces that were truly special. Many of the treasures in our collection come from this beautiful legacy.
About Our Images
Please enlarge the images to get a better look at individual pieces and quality.
We often include a ruler and/or a hand in the image to give a better sense of size. Your purchase is only for the stone or piece listed and described.
Please note that colours may appear slightly different on various monitors and devices. We endeavour to describe each item as clearly and honestly as possible. If you have any questions, please feel free to ask before purchasing.
Our 30-Day Returns Policy
Shop with confidence 💛 We accept 30-day returns for: ✔ Any fault not described or shown in the images ✔ Or simply if you decide it isn’t the right piece for you.
We have been in business since 1991 and will always do our best to describe items correctly, treat you with care, and make your experience a positive one.
eBay Customers
We have many items listed in our eBay stores — RenascentCollege / Soul Light Emporium, Renascent-Treasures and RenascentBathBody. Please take a look at our other items. We are happy to combine shipping when requested, at Australia Post rates.