Model Numbers                            Substance                                         Class
Krantz Catalog 6b      Mineral Name        Chemical Name        Formula

Unknown half
3                                                  calcium thiosulfate           CaO3S2 6(H2O)                    triclinic
7 cracked               Chalcanthite   pentahydrated cupric sulfate   CuSO4 5(H2O)               triclinic
8                             Lopezite        potassium dichromate     K2Cr2O7                                triclinic
10                           Albite  (Kumdykolite perhaps)             NaAlSi3O8                    orthorhombic
12                           Albite                                                  NaAlSi3O8                    orthorhombic
13                                                tartaric acid dihydrate     C4H6O6 2H2O                       triclinic
15                                                lithium sulfate                  Li2SO4                              monoclinic
16                                                lithium sulfate                  Li2SO4                              monoclinic
17                                                "Dibenzoyldioxystilben" *      C28H20O4                    monoclinic
18                                                "Dibenzoyldioxystilben" *      C28H20O4                    monoclinic
21                                                tartaric acid                    C4H6O6                             monoclinic
23 (? or 25)                                 ammonium tartrate          C4H12N2O6                      monoclinic
26 cracked                                  sucrose                           C12H22O11                       monoclinic
29 (2 piece)           Scolecite                                              CaAl2Si3O10 3(H2O)         monoclinic
30
33
35
38 (2 piece)
39
43
44
46
53
56
57
58 ?
65
67
69
70
71
75
76
77 ? [7 on top of 9]
79? [separate model]
79
80
81
83
84 (or 87, uncertain)
85 (?)
87 (or 80 [7 on top of 0]) damaged
90
91
92
93
94
96
96
100 damaged
101 (102 [1 on top of 2])
102
105
106 (107 [7 on top of 6])
107
109 (or 110?)
111
112
115
117
119
121
122
123
124
125 (127 [7 on top of 5])
127
128
129
130
133
135
136
137
138
139
140 (141 [1 on top of 0]
141
143
144
145
146
149
150
151
153
154
155
156
157 ?
157
158
159
160
161
163
164 damaged
166
171
172
174
175
176
177
178
180 (unknown underneath)
180
181
182
183
193
194
195
196
197
198 (unknown underneath)
200 (unknown underneath)
201
202
205 (or 203 [uncertain])
209
210 (201 [1 on top of 7])
211
212
213
214
215
217
219
220 ?
220 (227 [0 on top of 7}
222 (slight damage)
223
225
228 (221 [8 on top of 1])
229 (unknown underneath)
230
232 (unknown underneath)
237
237
239
240
240
241
242
243
244
245 ? (245,246,248 all uncertain numbers)
246 ?
247
248 ? (out of order; goes with 245, 246)
250
251 (2 piece)
253
256
257
258 (257 [ 8 on top of 7])
259
260
261
262
263 (unknown underneath)
265
267
268
284 or 234 damaged
286 (unknown underneath)
293
294
295
297 (unknown underneath)
298
299
302
303 (unknown underneath)
305
306
307 (unknown underneath)
310
311 (unknown underneath)
312 (unknown underneath)
318 (unknown underneath)
321
324
327 (unknown underneath)
332
333
338
338 ?
339
343 (320 underneath)
349 (unknown underneath)
350
353 damage
354
355
356
357 ?
361
363
364
371
377
380
389 damage
390
392
394
397
400
401
402
403
406
407
408
412
414

Figure Numbers
Physikalische Krystallographie