Annotated list of references on Iceland spar and polarized light

• Tucker J.H. (1881) A Manual <strong>of</strong> Sugar Analysis. D. van Nostrand, New York,
353 p.
• Tutton A.E.H. (1908) The crystallization <strong>of</strong> water. The Times, 23 Dec., p. 4.
• Tutton A.E.H. (1922) Crystallography and Practical Crystal Measurement I-II, 2 nd
ed. Macmillan and Co. London, 1446 p. Reprinted in New Delhi 1964.
• Twyman F. (1906) Improvements in the Hüfner type <strong>of</strong> spectrophotometer. Proc.
Phys. Soc. 20, 467-475.
• Tyndall E.P.T. (1923) Optical properties <strong>of</strong> some metallic sulfides. Phys. Rev. 21,
162-180.
• Tyndall J. (1851) Ueber Diamagnetismus und magnekrystallinische Wirkung.
Ann. Phys. 83, 384-416.
• Tyndall J. (1853) On some <strong>of</strong> the eruptive phenomena in Iceland. Proc. Royal
Inst. 1, 329-335, 1851-54.
• Tyndall J. (1855, 1856) On the nature <strong>of</strong> the force by which bodies are repelled
from the poles <strong>of</strong> a magnet…Phil. Trans. Royal Soc. 145, 1-51. Further researches
on the polarity <strong>of</strong> the diamagnetic force. 146, 237-256.
• Tyndall J. (1869a,b) On chemical rays, and the light from the sky. Proc. Royal
Inst. 5, 429-450. On the blue colour <strong>of</strong> the sky, the polarization <strong>of</strong> skylight, and
the polarization <strong>of</strong> light by cloudy matter generally. Phil. Mag. 37, 384-394 and
Proc. Royal Soc. 17, 223-233. J.-L. Soret, A. Lallemand and E. Hagenbach were
writing on similar matters in French journals at this time.
• Tyndall J. (1870) On the action <strong>of</strong> rays <strong>of</strong> high refrangibility upon gaseous matter.
Phil. Trans. Royal Soc. 160, 333-365. See also his paper in Nature 2, 489-490.
• Tyndall J. (1894) Faraday as a Discoverer, 5 th ed.. Longmans, Green & Co.,
London, 199 p.
• Tyndall J. and H. Knoblauch (1850) On the deportment <strong>of</strong> crystalline bodies
between the poles <strong>of</strong> a magnet. Phil. Mag. 36, 178-183. Second memoir on the
magneto-optic properties <strong>of</strong> crystals, and the relation <strong>of</strong> magnetism and
diamagnetism to molecular arrangement. 37, 1-33. More in Ann. Phys. 79, 233-
241 and 81, 481-499. See also J.T.´s paper: Further researches on the polarity <strong>of</strong>
the diamagnetic force, Phil. Trans. Royal Soc. 146, 237-259, 1856.
• Umow N. (1912) Eine spektropolariskopische Methode zur Erforschung der
Lichtabsorption und der Natur der Farbst<strong>of</strong>fe. Physikal. Zeitschr. 13, 962-971.
• Urech F. (1880) Strobometrische Beobachtung der
Intervertirungsgeschwindigkeit von Rohrzucker durch concentrierte Salzsäure bei
gewöhnlicher Temperatur. Ber. Deutsch. Chem. Gesellsch. 13, 1696-1697, and
many other papers in that journal 1882-88.
• Urey H.C. (1934) Significance <strong>of</strong> the hydrogen isotopes. Ind. Eng. Chem. 26,
803-806.
• Ussing N.V. (1902) Mineralproduktionen i Danmark ved Aaret 1900. Danmarks
Geol. Undersögelse, II. Række nr. 12. A statement on activities at the Helgustadir
quarry is on p. 102-104.
• Vaillant P. (1903) Étude spectrophotométrique de quelques électrolytes en
solution. Ann. Chim. 28, 213-282.
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