Revision 2 1 Pink colour in Type I diamonds : 2 Is deformation twinning the cause ? 3 4

[1]  J. Butler,et al.  Cathodoluminescence of Natural, Plastically Deformed Pink Diamonds , 2012, Microscopy and Microanalysis.

[2]  W. Griffin,et al.  Quantitative characterization of plastic deformation of single diamond crystals : a high pressure high temperature (HPHT) experimental deformation study combined with electron backscatter diffraction (EBSD) , 2012 .

[3]  W. Griffin,et al.  Platelet development in cuboid diamonds: insights from micro-FTIR mapping , 2012, Contributions to Mineralogy and Petrology.

[4]  A. Luiten,et al.  Infrared microspectroscopy of natural Argyle pink diamond , 2012 .

[5]  S. Krivovichev,et al.  Plastic deformation of natural diamonds by twinning: evidence from X-ray diffraction studies , 2012, Mineralogical Magazine.

[6]  B. Li,et al.  Twinning mechanism via synchronized activation of partial dislocations in face-centered-cubic materials , 2011 .

[7]  A. Jones,et al.  Characteristics of HPHT diamond grown at sub-lithosphere conditions (10-20 GPa) , 2011 .

[8]  J. Butler,et al.  Spectroscopic and microscopic characterizations of color lamellae in natural pink diamonds , 2010 .

[9]  R. Flemming,et al.  SURVIVAL OF THE BROWN COLOR IN DIAMOND DURING STORAGE IN THE SUBCONTINENTAL LITHOSPHERIC MANTLE , 2010 .

[10]  D. Fisher.  Brown diamonds and high pressure high temperature treatment , 2009 .

[11]  C. J. Kelly,et al.  Brown colour in natural diamond and interaction between the brown related and other colour-inducing defects , 2009, Journal of physics. Condensed matter : an Institute of Physics journal.

[12]  R. M. Mineeva,et al.  Structural defects in natural plastically deformed diamonds: Evidence from EPR spectroscopy , 2009 .

[13]  D. Frost,et al.  Impurity diffusion and microstructure in diamonds deformed at high pressures and temperatures , 2007 .

[14]  M. Niewczas.  Chapter 75 Dislocations and Twinning in Face Centred Cubic Crystals , 2007 .

[15]  WevNn R. Tlvr,et al.  Nitrogen-defect aggregation characteristics of some Australasian diamonds : Time-temperature constraints on the source regions of pipe and alluvial diamonds , 2007 .

[16]  H. Kanda,et al.  Colour changes produced in natural brown diamonds by high-pressure, high-temperature treatment , 2000 .

[17]  A. Yacoot,et al.  Twinning in Natural Diamond. I. Contact Twins , 1998 .

[18]  A. Yacoot,et al.  Twinning in Natural Diamond. II. Interpenetrant Cubes , 1998 .

[19]  D. Prior,et al.  Orientation contrast imaging of microstructures in rocks using forescatter detectors in the scanning electron microscope , 1996, Mineralogical Magazine.

[20]  G. Woods.  Platelets and the infrared absorption of type Ia diamonds , 1986, Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences.

[21]  A. Persson.  A first-principle calculation of the intrinsic stacking-fault energy in diamond , 1983 .

[22]  A. T. Collins.  Colour centres in diamond , 1982 .

[23]  A. T. Collins.  Vacancy enhanced aggregation of nitrogen in diamond , 1980 .

[24]  C. Varma.  Some observations on the reported evidence of slip during growth of natural diamond crystals , 1970 .

[25]  J. Gilman,et al.  Twinning and Detwinning in Calcite , 1969 .

[26]  Jens Lothe John Price Hirth,et al.  Theory of Dislocations , 1968 .

[27]  C. Phaal.  Plastic deformation of diamond , 1964 .

[28]  P. L. Pratt,et al.  Plastic Deformation and Work-Hardening in NaCl , 1964 .

[29]  F. Frank,et al.  On deformation by twinning , 1955 .

[30]  M. Buerger.  The Genesis of Twin Crystals , 1945 .