GSINET | Geological Survey of Iran , North - East Territory


Volcanic (Trachyte) plug- Dehshir (Yazd)	Folding in Kashafrud fm. (Bazangan sheet_ NE Iran)	Microfold in marble of Kuh-e-Khalaje Mashhad (NE Iran)

First and second stage of faulting in Khajeh Morad granite (NE Iran)	Decollement folds in Khosh Yeilagh fm. (N Iran)	Box fold in Kuh-e-Alang phyllite on Sefid sang (SE Mashhad NE Iran)

Budinage structure in marble of Kuh-e-Khalaj (Mashhad_ NE Iran)	Thickness change of layers caused by normal faulting in Shemshak fm.( N Iran)	An anticline in Koppeh dagh (NE Iran)

A anticline in Shahrud Azadshahr road (N Iran)	Mesoscopic normal fault Mighan area (Shahrud_ N Iran)	Chevron fold in Nehbandan_Zabol road (E IRAN)

Faulting in Jurassic deposits of Zagross_Aligudarz(W IRAN)	Normal fault in Shemshak beds _ Central Alborz(N IRAN)	Image of thrust faulting of limestone over silty units _ south of Bardaskan(NE IRAN)

The core of syncline and the contact between Atamir and Abderaz fm. (Koppe dagh_ NE Iran)		Landslide in Shirvan region- North of Khorasan

Landslide from Kope-Dagh area	Thrust foult cut off Kasharoud formation and overthrust Shourijeh formation on Kashafroud formation	Slumping

Slumping	Overfold from Shahroud-Azadshahr road	Overfold from Zabol-Nehbandan road

Khor syncline- Khor village- North of Khorasan	Slickenside-Doplan mine of Esfahan	Brecciation-folding and oxidation zone in doubles thrust-Shamkan area

Fault and thrust contact in Globoutroncana bearing Limestone unit (thrust form bed)-Shamkan sheet	Thrust of Limestone on Andesite in Staiesh wady_Kadkan sheet	Overfold antycline in Oligocen Sandstone_Kouhsorkh mountains_Shamkan sheet

Thrust fault contact with a high dip and tilt of bed_Kadkan area	Limestone of Southern Kadkan with thrust contact and clastic zone_Kadkan sheet	Limestone outcrop as a horst form_ Dafi wadi_Kadkan sheet

Disturbance hydrated Gyps and marl by tectonical stress and thrust the red Sandstone and Marl with a sharp thrust fault	Thrust contact and overfold vertical layer of Pliocene Conglomerate in Sabzevar_Bardaskan road_Shamkan sheet	Synclinal structure of Oligocene Sandstone and Conglomerate_South of Kadkan village_North west of Torbat Heidarieh_ Kadkan sheet

Thrusting of Conglomerate on Marl and Sandstone	Thrusting fault boundary with brecciation and welding_Kadkan sheet	Thrusting of Limestone on volcanic rocks (dip changing is obvious)_Kadkan sheet

Thrusting of Eocene Marl on Neogen Conglomerate_Kadkan sheet	Zaman fault in Limestone_ Mashhad road	Landslide in Oligocene dark red Sandstone of Dafi wady_Kadkan sheet

Paleocene Limestone on thrusting ophiolite_Kadkan sheet	Thrusting of ophiolite melange_Shamkan sheet	Columnar structure and vertical joint in oxidan Basalt from South of Ferdows_Ayask sheet

Syncline limbs and Center in Shamkan area	Syncline limb and Center in Shamkan area	Thrust and fault contact of Oligocene and Miocene unite_Kadkan area

Chevron folds in upper Cretaceous plagic limestone from North of Bardaskan(South of Beh village)	Anticlinal of Asaloye	Thrusting of Aghajari on Bakhtiari

Haftchah Anticlinal( Asaloye area )	Synclinal in Asaloye area	Bakhtiari formation ripple because of South west stress (Asaloye area)

Foult thrust in Asaloye area	Fault zone in contact of Bakhtiari, Aghajari and mishan and unconformity and thrust of Bakhtiari with this units (Asaloye area)	Normal faulting in Pabdeh formation (Asaloye area)

Syncline in Asaloye area	Ab-deraz formation syncline	Ab-deraz formation syncline

Syncline from Sangane village in Itamir formation	Syncline from Sangane (Itamir formation), Truth fault	ُSouth-East axis from kalat Anticline

Ashlir anticlin	Ashlir anticlin	A Landscape of kalat syncline

Syncline from Itamir Formation in kalat area	Syncline from Itamir Formation in kalat area	A Landscape of kalat Formation in kalat Syncline

Joints of Itamir Formation	Khour Syncline- Shourijeh Formation be observed in central part of syncline	Anticline in Sarcheshmeh Formation

A Landscape of syncline in Itamir Formation	A Landscape of Anticline in Itamir Formation	Anticline of Tirgan Formation

Anticline of Tirgan Formation	Trust fault in Shourijeh Formation	Ripplemark in Shourijeh Formation

Ripplemark in Shourijeh Formation	Mud Crack	Syncline in Itamir Formation and Schlier mountain anticline

Schlier anticline	Old dam on the canion of Kalat syncline	Old dam on the canion of Kalat syncline

Folding of Oligocene sandstone in Binaloud	drag fold in south of Mashhad metamorph	drag fold in south of Mashhad metamorph

Canion in kalat Syncline	Canion in kalat Syncline	Canion in kalat Syncline

Canion in kalat Syncline	Kalat Syncline	Perched syncline in Kopet Dagh

Perched syncline in Kopet Dagh	Mylonite: You can see foliation, lineation, silisic boudinage and crenulations in this picture- Mahneshan-Zanjan	Ultramylonite- Mahneshan-Zanjan

Moon shape structure on the fault plane. Mahneshan-Zanjan	S-C fabric in augen gnesis. Mahneshan-Zanjan	S-C fabric in augen gnesis. Mahneshan-Zanjan

Ultramylonite with fluidal texture and porphyroclast- Mahneshan-Zanjan	Macro and micro kinkband from foliated bed	Macro and micro kinkband from foliated bed

slumping	slumping	Thrust fault and upper red sediment (grouse strata)

S-C structure in Britle state	drag fold in thrust fault	drag fold in normal fault

Conjugate normal fault	Detachment Fault and displacement of bed on the fault hanging wall	Listric normal fault(Synthetic type)

Grabben and operation of conjugate normal fault	Tension joint with fibrous of calcite filling	Thrust of Sefidkuh on sina formation

Salt dam- North of Geno- Bandarabbas	Fplding - Kalateh Ahani	Slickenside - Taknar

fault-mirror01	fault-mirror02	Fault boundary between crystalin Lime unit and Eocene-Oligocene volcanic rocks-Bajestan-Nyan