Art
Interiors
Jewellery
Watches
Fashion
Coins & Stamps
Books & Comics
Cars & Motorbikes
Wine & Whisky
Asian & Tribal Art
Entertainment
Toys & Models
Archaeology & Finds
Sports
Music & Cameras
Militaria

No. 24704951

Sold
Silicon carbide Rainbow Mineral Collection - 11×5×3 cm - 152 g
Final bid
€ 20
268 weeks ago

Silicon carbide Rainbow Mineral Collection - 11×5×3 cm - 152 g

Georgia Foteinou

Selected by Georgia Foteinou

Silicon carbide, also called carborundum (SiC) is a carbide covalent that has a structure of diamond, despite the different size of the C and Si, that could prevent the same. Due in part to its structure, it is almost as hard as diamond, reaching a hardness of 9-9.5 on the Mohs scale. At "Natural Relics" we work hard to offer you the best natural treasures. Do not miss this opportunity! Best regards.

No. 24704951

Sold
Silicon carbide Rainbow Mineral Collection - 11×5×3 cm - 152 g

Silicon carbide Rainbow Mineral Collection - 11×5×3 cm - 152 g

Silicon carbide, also called carborundum (SiC) is a carbide covalent that has a structure of diamond, despite the different size of the C and Si, that could prevent the same. Due in part to its structure, it is almost as hard as diamond, reaching a hardness of 9-9.5 on the Mohs scale.

At "Natural Relics" we work hard to offer you the best natural treasures. Do not miss this opportunity!

Best regards.

You might also like

Set a search alert
Set a search alert to get notified when new matches are available.

This object was featured in

                                        
                                                                                                    
                    
                                        
                                                                                                    
                    
                                        
                                                                                                    
                    

How to buy on Catawiki

Learn more about our Buyer Protection

      1. Discover something special

      Browse through thousands of special objects selected by experts. View the photos, details and estimated value of each special object. 

      2. Place the top bid

      Find something you love and place the top bid. You can follow the auction to the end or let our system do the bidding for you. All you have to do is set a bid for the maximum amount you want to pay. 

      3. Make a secure payment

      Pay for your special object and we’ll keep your payment secure until it arrives safe and sound. We use a trusted payment system to handle all transactions. 
Start exploring

Have something similar to sell?

Whether you're new to online auctions or sell professionally, we can help you earn more for your special objects.

Sell your object