306:
221:
334:
320:
188:
228:
386:
A. W. Snoke and P.J. Noble. 2001. Ammonite-radiolarian assemblage, Tobago
Volcanic Group, Tobago, West Indies—Implications for the evolution of the Great Arc of the Caribbean. Geological Society America Bulletin
366:
347:
410:
220:
405:
400:
415:
425:
101:
140:
435:
440:
94:
325:
430:
420:
311:
41:
8:
339:
254:
193:
276:
51:
272:
250:
133:
394:
155:
142:
116:
103:
27:
370:
258:
291:
287:
283:
82:
78:
262:
265:
348:
List of fossiliferous stratigraphic units in
Trinidad and Tobago
280:
269:
208:
175:
31:
74:
301:
392:
227:
235:Tobago Volcanic Group (Trinidad and Tobago)
411:Geologic formations of Trinidad and Tobago
286:mudstones and fine-grained volcaniclastic
393:
16:Geologic group in Trinidad and Tobago
13:
380:
279:and comprises organic-rich, black
14:
452:
406:Geologic groups of South America
401:Geologic groups of North America
332:
318:
304:
226:
219:
186:
416:Cretaceous Trinidad and Tobago
360:
1:
353:
275:. The formation contains the
134:Approximate paleocoordinates
7:
297:
10:
457:
426:Volcanism of the Caribbean
326:Trinidad and Tobago portal
214:
204:
199:
181:
171:
132:
93:
88:
70:
62:
57:
47:
37:
26:
21:
436:Source rock formations
367:Tobago Volcanic Group
312:Earth sciences portal
247:Tobago Volcanic Group
22:Tobago Volcanic Group
441:Geography of Tobago
340:Paleontology portal
268:dating back to the
255:Trinidad and Tobago
194:Trinidad and Tobago
152: /
113: /
28:Stratigraphic range
277:Bacolet Formation
243:
242:
52:Bacolet Formation
448:
431:Shale formations
374:
364:
342:
337:
336:
335:
328:
323:
322:
321:
314:
309:
308:
307:
230:
229:
223:
192:
190:
189:
167:
166:
164:
163:
162:
157:
153:
150:
149:
148:
145:
128:
127:
125:
124:
123:
118:
114:
111:
110:
109:
106:
19:
18:
456:
455:
451:
450:
449:
447:
446:
445:
391:
390:
383:
381:Further reading
378:
377:
365:
361:
356:
338:
333:
331:
324:
319:
317:
310:
305:
303:
300:
257:. It preserves
239:
238:
237:
236:
233:
232:
231:
187:
185:
160:
158:
154:
151:
146:
143:
141:
139:
138:
121:
119:
115:
112:
107:
104:
102:
100:
99:
66:Volcaniclastics
17:
12:
11:
5:
454:
444:
443:
438:
433:
428:
423:
418:
413:
408:
403:
389:
388:
382:
379:
376:
375:
358:
357:
355:
352:
351:
350:
344:
343:
329:
315:
299:
296:
251:geologic group
241:
240:
234:
225:
224:
218:
217:
216:
215:
212:
211:
206:
202:
201:
197:
196:
183:
179:
178:
173:
169:
168:
136:
130:
129:
97:
91:
90:
86:
85:
72:
68:
67:
64:
60:
59:
55:
54:
49:
45:
44:
39:
35:
34:
24:
23:
15:
9:
6:
4:
3:
2:
453:
442:
439:
437:
434:
432:
429:
427:
424:
422:
419:
417:
414:
412:
409:
407:
404:
402:
399:
398:
396:
385:
384:
372:
368:
363:
359:
349:
346:
345:
341:
330:
327:
316:
313:
302:
295:
293:
289:
285:
282:
278:
274:
271:
267:
264:
260:
256:
252:
248:
222:
213:
210:
207:
203:
198:
195:
184:
180:
177:
174:
170:
165:
137:
135:
131:
126:
117:11.2°N 60.8°W
98:
96:
92:
87:
84:
80:
76:
73:
69:
65:
61:
56:
53:
50:
46:
43:
40:
36:
33:
29:
25:
20:
421:Albian Stage
362:
246:
244:
200:Type section
156:5.6°N 32.6°W
387:113:256-264
371:Fossilworks
159: /
122:11.2; -60.8
120: /
95:Coordinates
395:Categories
354:References
292:siltstones
288:sandstones
259:radiolaria
161:5.6; -32.6
284:siliceous
205:Named for
83:siltstone
79:sandstone
58:Lithology
48:Sub-units
298:See also
263:ammonite
89:Location
281:pyritic
266:fossils
182:Country
147:32°36′W
108:60°48′W
105:11°12′N
63:Primary
273:period
270:Albian
209:Tobago
191:
176:Tobago
172:Region
144:5°36′N
32:Albian
249:is a
75:Shale
71:Other
42:Group
373:.org
290:and
261:and
245:The
38:Type
369:at
253:in
397::
294:.
81:,
77:,
30::
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
