Page 467 - Copper and Bronze in Art: Corrosion, Colorants, Getty Museum Conservation, By David Scott

TABLE 24 X-RAY DIFFRACTION DATA FOR A SYNTHESIS OF BRUNSWICK GREEN
COMPARED WITH ICDD 25-269

BRUNSWIC Κ GREEN ATACAMIT Ε BRUNSWICK GREEN ATACAMITE
COPPER Fl LINGS Cu 2(OH) 3CI COPPER FILINGS Cu 2(OH) 3CI
AND AMM()NIUM (ICDD 25-26S >) AND AMMONIUM (ICDD 25-269)
CHLORIDE CHLORIDE
EXPERIMEf 4T EXPERIMENT
continued
Intensity d-spacing d-spacing Intensity Intensity d-spacing d-spacing Intensity
80 6.33 10 2.277 2.278 70
60 5.51 5.480 100 2.265 45
20 5.06 5.030 70 2.220 1
4.560 4 10 2.199 2.198 17
70 4.30 2.141 11
4.050 12 2.130 25
80 3.91 10 2.055 2.043 17
3.430 1 2.029 5
3.220 7 20 1.963 1.964 12
3.040 5 10 1.826 1.829 11
3.010 8 more d-values
100 2.932 10 1.759 1.758 10
2.836 50 more d-values
60 2.775 2.779 50 10 1.627 1.625 3
2.759 55 more d-values
2.742 25 10 1.573 1.563 13
2.711 20 more d-values
80 2.651 2.641 14 5 1.387 1.390 25
2.525 14 more d-values
10 2.512 2.515 40 1.225 3
20 2.346

A P P E N D I X D
450