UNIVERSITATEA BUCURETI

Universitatea Bucureti

Facultatea de Geologie si Geofizic

Aplicaie Practic n Dobrogea de Nord

Aprilie 2010

Obiective GeologiceZiua I 1. Depozitele mezozoice de la Harsova

Calcarele cu silicolite

Depozite aptiene continentale

2. Depozitele slab metamorfozate ale Dobrogei Centrale (la Topolog)

3. Calcarele cu epiclaste (cretacic superioare) Ciucurova4. Corpul de granite alcaline de la CiucurovaZiua a II-a

1. Corpul de la Greci

2. Corpul de granite alcaline de la Iacobdeal

3. Corpul de riolite triasice de la Turcoaia

Ziua a III-a lie

1. Corpul plutonic din Culmea Pricopanului

a. Cuartitul si Aplitul de la Vitelar

b. Granitele de Pricopan: compozitia minerala, structura gnaisica de tip liniar, fisuratia de tip cuboidal, evolutia cuboizilor ca urmare a dezagregarii si exfolierii termice

c. Rocile mafice de tip filonian

d. Geomorfologia specifica a Culmii Pricopanului

2. Corpul granodioritic si intruziunea doleritica (Cariera Azvarlita)

Ziua a IV-a

1. Complexul petrografic de la Sararie

2. Complexul metamorfitelor de la Orliga

3. Bazaltele din zona Luncavita (si Niculitel)

4. Depozitele triasice de la Isaccea

Ziua a V-a

1. Rocile metamorfice si granitoidele leucocrate din Culmea Megina

2. Traversarea peste Culmea Priopcea cu efectuarea unui profil geologic (sectiune geologica)

3. Cetatea Capidava

Subdiviziunile Mezozoicului (248 - 65 M.a.)PerioadaEpoca Varsta

CRETACIC

(144-65M.a.)SuperiorMaastrichtian

(78,3 - 65 M.a.)

Campanian

(83,5 78,3 M.a.)

Santonian

(85,8 83,5 M.a.)

Coniacian

(89 85,8 M.a.)

Turonian

(93,5 89 M.a.)

Cenomanian

(99 93,5 M.a.)

InferiorAlbian

(112 99 M.a.)

Aptian

(121 112 M.a.)

NeocomianBarremian

(127 121 M.a.)

Hauterivian

(132 127 M.a.)

Valanginian (137 132 M.a.)

Berriasian

(144 137 M.a.)

JURASIC

(206144M.a.)SuperiorTithonian

(151 - 144 M.a.)

Kimmeridgian (154 151 M.a.)

Oxfordian

(159 154 M.a.)

MediuCallovian

(164 159 M.a.)

Bathonian

(169 164 M.a.)

Bajocian

( 176 169 M.a.)

Aalenian

(180 176 M.a.)

InferiorToarcian

(190-180 M.a.)

Pliensbachian (195 190 M.a.)

Sinemurian

(202 195 M.a.)

Hettangian

(206 202 M.a.)

TRIASIC

(248206M.a.)SuperiorRhaetian (210 -206 M.a.)

Norian (221-210 M.a.)

MediuCarnian (227-221 M.a.)

Ladinian (234 227 M.a.)

Anisian (242-234 M.a.)

InferiorOlenekian (245-242 M.a.)

Induan (248 245 M.a.)

Subdiviziunile Paleozoicului (540 - 248 M.a.)

PerioadaEpocaVarsta

Permian

(290-248M.a.)SuperiorTatarian

(252 248 M.a.)

Ufimian - Kazanian (256 252 M.a.)

InferiorKungurian

(260 256 M.a.)

Artinskian

(269 260 M.a.)

Sakmarian

(282 269 M.a.)

Asselian

(290 -282 M.a.)

Carbonifer

(354 290 M.a.)SuperiorGzelian (296 - 290 M.a.)Stephanian

Kasimovian (303 - 296 M.a.)

Moscovian (311 - 303 M.a.)Westphalian

Bashkirian (323 - 311 M.a.)

Namurian

InferiorSerpukovian (327 - 323 M.a.)

Visean (342 - 327 M.a.)

Tournaisian (354 -342 M.a.)

Devonian

(417-354 M.a.)SuperiorFamennian

(364 -354 M.a.)

Frasnian

(370-364 M.a.)

MediuGivetian

(380-370 M.a.)

Eifelian

(391-380 M.a.)

InferiorEmsian

(400-391 M.a.)

Praghian

(412-400 M.a.)

Lockhovian

(417 - 412 M.a.)

Silurian

(443-417M.a.)SuperiorPridolian (419 -417 M.a.)

Ludlovian (423 - 419 M.a.)

InferiorWenlockian (428 - 423 M.a.)

Llandoverian (443 - 428 M.a.)

Ordovician

(490-443M.a.)SuperiorAshgillian (449-443 M.a.)

Caradocian (458-449 M.a.)

MediuLlandeilian (464-458 M.a.)

Llanvirnian (470-464 M.a.)

InferiorArenigian (485-470 M.a.)

Tremadocian (490-485 M.a.)

Cambrian

(540-490 M.a.)DSunwaptan (595-590 M.a.)

Steptoean (500-495 M.a.)

CMarjuman (506-500 M.a.)

Delamaran (512-506 M.a.)

BDyeran (516-512 M.a.)

Montezuman (520-516 M.a.)

A(540-520 M.a.)

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Culmea Pricopanului

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Zona Horia Dealul Consul

Zona Turcoaia

Zona Tichilesti - Revarsarea

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Culmea Pricopanului

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