Opal and green/purple tantalum earrings, 1976.

Made:
1976
Opal and green/purple tantalum earrings, 1976.

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group Collection
© The Board of Trustees of the Science Museum, London

Pair of opal and tantalum earrings green/purple, 1976

From its initial limited use as lamp filaments, tantalum is now an important metal. It has a high melting point, excellent corrosion resistance and is easy to work. As a result tantalum is used in chemical equipment where heat has to be transferred under intensely corrosive conditions. It is also used in surgery for implants which are to be left permanently in the body.

Details

Category:
Metallurgy
Object Number:
1978-176
type:
tantalum and jewellery
credit:
Bratman, I.

Parts

Opal and green/purple tantalum earring, 1976.

Opal and green/purple tantalum earring, 1976.

One opal and tantalum earring green/purple, 1976

More

From its initial limited use as lamp filaments, tantalum is now an important metal. It has a high melting point, excellent corrosion resistance and is easy to work. As a result tantalum is used in chemical equipment where heat has to be transferred under intensely corrosive conditions. It is also used in surgery for implants which are to be left permanently in the body.

Object Number:
1978-176/1
type:
tantalum and jewellery
Opal and green/purple tantalum earring, 1976.

Opal and green/purple tantalum earring, 1976.

One opal and tantalum earring green/purple, 1976

More

From its initial limited use as lamp filaments, tantalum is now an important metal. It has a high melting point, excellent corrosion resistance and is easy to work. As a result tantalum is used in chemical equipment where heat has to be transferred under intensely corrosive conditions. It is also used in surgery for implants which are to be left permanently in the body.

Object Number:
1978-176/2
type:
tantalum and jewellery