40:
329:
357:
142:
343:
112:
124:
396:
464:
440:
39:
433:
426:
243:
459:
469:
406:
334:
277:
64:
362:
301:
218:
208:
186:
94:
86:
293:
410:
285:
179:
372:
348:
213:
198:
160:
90:
78:
44:
281:
453:
203:
193:
176:
147:
82:
74:
48:
31:
27:
305:
403:
289:
324:
297:
263:"Geology of the Bedford Shale and Berea Sandstone in the Appalachian Basin"
262:
164:
117:
395:
172:
261:
Pepper, James F.; De Witt, Wallace Jr.; Demarest, David F. (1954).
168:
129:
52:
414:
373:"Fossilworks: Gateway to the Paleobiology Database"
371:Various Contributors to the Paleobiology Database.
135:
105:
100:
70:
60:
21:
465:Midwestern United States geologic formation stubs
276:(3094). United States Geological Survey: 512–3.
434:
8:
441:
427:
242:sfn error: no target: CITEREFCollins1979 (
38:
18:
237:
230:
185:The groups consists of the following
7:
392:
390:
16:Geologic group in the United States
413:. You can help Knowledge (XXG) by
14:
51:contact (Tener Mountain roadcut,
394:
355:
341:
327:
140:
122:
110:
402:This article about a specific
290:10.1126/science.119.3094.512-a
1:
460:Geologic groups of Michigan
486:
389:
37:
26:
470:Michigan geography stubs
335:Earth sciences portal
363:Paleontology portal
282:1954Sci...119..512P
175:dating back to the
28:Stratigraphic range
219:Maxville Limestone
209:Cuyahoga Formation
95:Maxville Limestone
87:Cuyahoga Formation
422:
421:
409:in Michigan is a
153:
152:
477:
443:
436:
429:
398:
391:
383:
381:
379:
365:
360:
359:
358:
351:
346:
345:
344:
337:
332:
331:
330:
316:
314:
312:
267:
248:
247:
240:, p. E4–E5.
235:
146:
144:
143:
128:
126:
125:
116:
114:
113:
42:
19:
485:
484:
480:
479:
478:
476:
475:
474:
450:
449:
448:
447:
387:
377:
375:
370:
361:
356:
354:
349:Michigan portal
347:
342:
340:
333:
328:
326:
323:
310:
308:
265:
260:
257:
252:
251:
241:
236:
232:
227:
214:Logan Formation
199:Berea Sandstone
171:. It preserves
141:
139:
123:
121:
111:
109:
93:
91:Logan Formation
89:
85:
81:
79:Berea Sandstone
77:
56:
45:Berea Sandstone
17:
12:
11:
5:
483:
481:
473:
472:
467:
462:
452:
451:
446:
445:
438:
431:
423:
420:
419:
399:
385:
384:
367:
366:
352:
338:
322:
321:External links
319:
318:
317:
256:
253:
250:
249:
229:
228:
226:
223:
222:
221:
216:
211:
206:
201:
196:
161:geologic group
151:
150:
137:
133:
132:
107:
103:
102:
98:
97:
72:
68:
67:
62:
58:
57:
43:
35:
34:
24:
23:
15:
13:
10:
9:
6:
4:
3:
2:
482:
471:
468:
466:
463:
461:
458:
457:
455:
444:
439:
437:
432:
430:
425:
424:
418:
416:
412:
408:
405:
404:stratigraphic
400:
397:
393:
388:
374:
369:
368:
364:
353:
350:
339:
336:
325:
320:
307:
303:
299:
295:
291:
287:
283:
279:
275:
271:
264:
259:
258:
254:
245:
239:
234:
231:
224:
220:
217:
215:
212:
210:
207:
205:
204:Sunbury Shale
202:
200:
197:
195:
194:Bedford Shale
192:
191:
190:
188:
183:
181:
178:
177:Carboniferous
174:
170:
166:
162:
158:
157:Waverly Group
149:
148:United States
138:
134:
131:
119:
108:
104:
99:
96:
92:
88:
84:
83:Sunbury Shale
80:
76:
75:Bedford Shale
73:
69:
66:
63:
59:
54:
50:
49:Sunbury Shale
46:
41:
36:
33:
32:Carboniferous
29:
25:
22:Waverly Group
20:
415:expanding it
401:
386:
376:. Retrieved
309:. Retrieved
273:
269:
255:Bibliography
238:Collins 1979
233:
184:
156:
154:
311:February 1,
454:Categories
225:References
187:formations
407:formation
71:Sub-units
306:18500871
298:17842742
165:Michigan
118:Michigan
101:Location
378:22 June
278:Bibcode
270:Science
173:fossils
136:Country
304:
296:
180:period
145:
127:
115:
106:Region
302:S2CID
266:(PDF)
159:is a
65:Group
411:stub
380:2014
313:2018
294:PMID
244:help
169:Ohio
167:and
155:The
130:Ohio
61:Type
53:Ohio
286:doi
274:119
163:in
456::
300:.
292:.
284:.
272:.
268:.
189::
182:.
120:,
30::
442:e
435:t
428:v
417:.
382:.
315:.
288::
280::
246:)
55:)
47:-
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
