Search: Herschel, John in correspondent 
Kane, Robert John in correspondent 
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1840-1849::1847 in date 
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From:
Sir John Herschel
To:
Robert John Kane
Date:
[16 September 1847]
Source of text:
TxU:H/L-0209; Reel 1054
Summary:

Asks for latest chemical information on platina groups, or 'Platinoids.' In trying to remove platina from mineral specimens JH may have found new metal. Describes its characteristics. P.S.: Keep this information private.

Contributor:
John Herschel Project
From:
Robert John Kane
To:
Sir John Herschel
Date:
[24 September 1847]
Source of text:
RS:HS 11.2
Summary:

Only received JH's letter yesterday as he does not visit Cork very often. Is not surprised at JH's findings on platinum. Gives some of the more important memoirs on platinum. Is pleased that JH is interested in chemical research into platinum.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert John Kane
Date:
[11 October 1847]
Source of text:
TxU:H/L-0210.1; Reel 1054
Summary:

Thanks for information [on latest platina research]. Has encountered 'a totally new metallic chemistry.' Searching for papers by Mr. Gros and Mr. Beiset. Describes JH's experiments with 'Platinoids,' which JH named like asteroids: Heberum, Astraeum, and Neptunium.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Robert John Kane
Date:
[11 October 1847]
Source of text:
TxU:H/L-0210.2; Reel 1054
Summary:

Encloses JH's letter of 11 Oct., which was not mailed to RK. Discovered traces of titanium in Astraeum. Puzzled by saline compounds that appear in JH's experiments with 'Platinoids.'

Contributor:
John Herschel Project