Table 4.

Peak intensities and lattice d-spacings of refined tridymite in Buckskin sample compared with monoclinic Cc tridymite (10)

hkl*	Intensity		d, Å
	Ref. 10	Buckskin	Ref. 10	Buckskin
110	100	100	4.3260	4.3222
020	45.9	46.2	4.3002	4.3060
002	75.9	75.6	4.1070	4.0972
−111	29.7	29.0	3.8641	3.8276
021	28.6	28.7	3.8097	3.8118
111	23.5	23.9	3.7921	3.8184
−112	10.9	10.6	3.0130	2.9779
022	13.5	13.4	2.9701	2.9682
112	7.3	7.6	2.9452	2.9692
200	10.8	11.2	2.5026	2.4986
130	17.7	17.2	2.4877	2.4892
−131	2.9	3.1	2.3896	2.3828
−113	2.8	2.9	2.3378	2.3121
023	3.9	3.8	2.3096	2.3066
113	6.7	6.8	2.2901	2.3060

^*hkl are the Miller indices.