Τμήμα Γεωλογίας

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Τμήμα Γεωλογίας
Εργαστήριο Κοιτασματολογίας
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Επιστ. Υπεύθυνος:
Σταύρος Καλαϊτζίδης, Επικ. Καθηγητής

 

Ειδικά Θέματα Κοιτασματολογίας

Ειδικά Θέματα Κοιτασματολογίας

Κωδικός GEO_711E
Τίτλος Ειδικά Θέματα Κοιτασματολογίας
Ώρες Διδασκαλίας
Παράδοση  2
Φροντιστήριο  1
Εργαστήριο  1
Διδακτικές μονάδες 3
Κατηγορία Υποχρεωτικό Επιλογής
Εξάμηνο Ζ'
ECTS μονάδες 5
Διδάσκων Σ. Καλαϊτζίδης
Ασκών Σ. Καλαϊτζίδης Η. Κεβρεκίδης (Μετ/κός Φοιτητής, συνεπικουρεί στα εργαστήρια)

Διάρθρωση Μαθήματος
Το μάθημα περιλαμβάνει:

  • Παραδόσεις στην αίθουσα διδασκαλίας
  • Ασκήσεις-Εργαστήρια με κοιτασματολογικά δείγματα και χρήση εξειδικευμένων προγραμμάτων Πληροφορικής
  • Video
  • Επισκέψεις σε ορυχεία και βιομηχανίες
  • Εργασίες φοιτητών και παρουσίαση

Περιεχόμενα Μαθήματος

  • Μέθοδοι μελέτης ισορροπίας φάσεων μεταλλικών παραγενέσεων. Το σύστημα Fe2S, Fe-Cu-S και Fe-Ni-S. Το σύστημα Fe-Zn-S και γεωβαρομετρία κοιτασμάτων.
  • Διαγράμματα Εh-pΗ και Εh-pΗ-πτητικότητας και η εφαρμογή τους στην απεικόνιση των φυσικοχημικών συνθηκών γενέσεως κοιτασμάτων. Συμπλέγματα χλωριδίων, Συμπλέγματα σουλφιδίων. Μεταλλογενετικά διαλύματα σύγχρονα και αρχαία.
  • Επιθερμικά κοιτάσματα Αu-Αg: σύγχρονη έρευνα και παραδείγματα από τον ελλαδικό χώρο. Αξιολόγηση κοιτασμάτων χρυσού, ορυκτολογικές μορφές χρυσού και διεργασίες ανάκτησης
  • Κοιτάσματα πλατινοειδών (PGE’s): σύγχρονη έρευνα και παραδείγματα από τον ελλαδικό χώρο. Αξιολόγηση κοιτασμάτων PGE’s και διεργασίες ανάκτησης πλατινοειδών.
  • Σύγχρονες μέθοδοι έρευνας για τη διερεύνηση των φυσικοχημικών συνθηκών γένεσης κοιτασμάτων. Μέθοδος των σταθερών ισοτόπων. Μικροθερμομετρία. Μέθοδος ρευστών εγκλεισμάτων.
  • Χρήση κλασσικών γεωλογικών, γεωφυσικών και γεωχημικών μεθόδων, καθώς και τεχνολογιών αιχμής για την ανεύρεση κοιτασμάτων.
  • Ορυκτολογικές παραγενέσεις κοιτασμάτων, αποδέσμευση ορυκτών, συμφύσεις, ιστολογικές αναλύσεις.
  • Απώλειες μετάλλων στα τέλματα μεταλλουργικών διεργασιών, χαρακτηρισμός συμπυκνωμάτων, υπολογισμοί ισοζυγίων και κατανομή των περιεχομένων μετάλλων στις επιμέρους φάσεις.
  • Αξιολόγηση βιομηχανικών ορυκτών (π.χ. βολλαστονίτης, μαρμαρυγίες) και σύγχρονες εφαρμογές στη βιομηχανία.
  • Αξιολόγηση σπάνιων μετάλλων (V, Nb, Ta, Y, Zr), ανάκτηση και σύγχρονες εφαρμογές στη βιομηχανία.
  • Εφαρμογή της Κοιτασματολογίας στην Υδρομεταλλουργία, παραδείγματα.
  • Εφαρμογή της Κοιτασματολογίας στο περιβάλλον, βασική χημεία (Acid Rock Drainage, Neutralization).

Κοιτασματολογία

Κοιτασματολογία

Κωδικός GEO_607
Τίτλος Κοιτασματολογία
Ώρες Διδασκαλίας
Παράδοση 2
Φροντιστήριο 1 (3 τμήμ.)
Εργαστήριο 2 (3 τμήμ.)
Διδακτικές μονάδες 4
Κατηγορία Υποχρεωτικό
Εξάμηνο ΣΤ'
ECTS μονάδες 4
Διδάσκων Σ. Καλαϊτζίδης, Επικ. Καθηγητής Τμ. Γεωλογίας
Ασκών Σ. Καλαϊτζίδης, Η. Κεβρεκίδης (Μετ/κός Φοιτητής, συνεπικουρεί στα εργαστήρια)

 Στόχοι Μαθήματος
Η βιωσιμότητα του πολιτισμού του πλανήτη μας εξαρτάται κατά μεγάλο μέρος από την ανεύρεση, με κοιτασματολογική έρευνα, ορυκτών πρώτων υλών και την απόληψή τους με περιβαλλοντικά συνειδητοποιημένο τρόπο.  Στόχοι του μαθήματος είναι να κατανοήσουν οι φοιτητές:     

  • τη ζωτική σημασία των φυσικών πρώτων υλών στην ανάπτυξη και διατήρηση των γήινων πολιτισμών     
  • τις φυσικές, χημικές, γεωλογικές και βιολογικές διεργασίες που έχουν λάβει και λαμβάνουν χώρα στον πλανήτη για τη δημιουργία κοιτασμάτων. Χρήση αυτών των γνώσεων για αειφορική διαχείριση αυτών των πόρων με σεβασμό στο περιβάλλον.

Διάρθρωση Μαθήματος
Το μάθημα περιλαμβάνει:     

  • Παραδόσεις στην αίθουσα διδασκαλίας     
  • Ασκήσεις-Εργαστήρια με κοιτασματολογικά δείγματα και χρήση εξειδικευμένων προγραμμάτων Πληροφορικής     
  • Video     
  • Επισκέψεις σε ορυχεία και βιομηχανίες     
  • Εργασίες φοιτητών και παρουσίαση

Περιεχόμενα Μαθήματος

  • Κοιτασματολογία και η θεματολογία της     
  • Τα σύγχρονα περιβαλλοντικά προβλήματα που προκύπτουν από την απόληψη και εκμετάλλευση φυσικών πρώτων υλών     
  • Τα είδη των κοιτασμάτων και η γένεσή τους     
  • Κοιτάσματα στον Ελλαδικό και Ευρωπαϊκό χώρο     
  • Οικονομικοί παράγοντες της αγοράς μετάλλων

 

1975 1977 1979 1980 1981 1983 1984 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002

1975

1. Karen St. Seymour and W. H. MacLean (1975): Metamorphosed volcanogenic Au-Ag- Pb-Ζη deposits at Montauban, Quebec. Abstract in Program, 1975 Geological Association of Canada - Mineralogical Association of Canada Meeting, Waterloo, Οntario, Canada.


 

1977

1. Karen St. Seymour and W. Η. MacLean (1977) .The geochemistry of possible metavolcanic rocks and their relationship to mineralizarion at Montauban-les-Mines, Quebec. Canadian Journal Earth Sciences 14:11, 2240-2452.


 

1979

1. Karen St. Seymour and D. Μ. Francis (1979). Αη ultramafic turbidite, James Bay Quebec. Abstract in Program, 1979 Geological Association - Mineralogical Association of Canada Meeting, Laval, Quebec, Canada.

2. Karen St. Seymour, G. Woussen and Κ.Ν.Μ. Sharma (1979). La sequence de Komatiite archeenne du Lac Guyer de lα Baie James, Quebec. Abstract in Program, 1979 Geological Association of Canada - Mineralogical Association of Canada Meeting, Laval, Quebec, Canada.


 

1980

1. Karen St. Seymour and D.M. Francis (1980). Αη Archean υltramafic turbidite from Laιc Guyer, Canada. Canadian Journal of Earth Sciences 17: 11, 1516-15 82.

2. Karen St. Seymour and D. Μ. Francis (1980) Metamorphic olivine in peridotitic komatiite flows, Lac Guyer, Quebec. Canadian Mineralogist 18: 265-210.

3. Karen St. Seymour and D. Μ. Francis {1980). Metamorphic olivine in peridotitic komatiite flows, Lac Guyer, James Bay area, Quebec. Abstract in Program, 1980 Geological Association of Canada - Mineralogical Association of Canada Meeting, Halifax, ΝοναScotia, Canada.


 

1981

1. W. Η. MacLean, Karen St. Seymour and Μ. Κ. Prabhu (1981). Sr, Υ, Zr, Nb, Ti, and REΕ in Grenville amphibolites at Montaubanles-Mines, Quebec. Canadian Journal of Earth Sciences 19: 633-644.


 

1983

1. Karen St. Seymour, D.M. Francis and J. Ludden (1983). Volcanic petrogenesis in an archean greenstone belt. Abstract in Program, 1983 Geological Association of Canada - Mineralogical Association of Canada Meeting, Victoria, Bntish Columbia

2. Karen St. Seymour, D.M. Francis and J. Ludden (Ι983). The petrogenesis of the Lac Guyer komatiites and basalts and the nature of the komatiite-komatiitic basalt -compositional gap. Contributions to Mineralogy and Petrology 84: 6-14.

3. Μ.Κ. Seguin, Κ.Ν. Sharma, G., Woussen, Karen St. Seymour and D.T. Symons (1983). Paleomagnetism of Archean volcanics and Proterozoic dikes in La Grande Riviere area of Nouveau-Quebec. Canadian Journal of Earth Sciences 20: 2, 339-343.


 

1984

1. Karen St. Seymour and W.H. MacLean (1984). Metamorphosed volcanogenic ore deposits at Montauban, Quebec. Canadian Mineralogist 22: 4, 595-603.

2. Karen St. Seymour and Charles Beaudry (1984). Erroneous mapping of Archean greenstones: the colour index trap. 1984 Geological Association of Canada - Mineralogical Association of Canada Meeting, London, Ontario, Canada.


 

1986

1. C. Beaudry and Karen St. Seymour (1986). Dependence of Colour Index οn Composition and Metamorphic Grade of Archean Volcanics. Neues Jahrbuch fur Mineralogie, Mg. Jg. 1986. H.4, 157-162, Stuttgart, Αpril 1986.

2. Karen St. Seymour, Ρaυl Budkewitsch and Stephen Kumarapeli (1986):The Petrotectonic Environment of Basalts of Point and Redrock Lakes Slave Province, Ν. W. Τ. Contributions to the Geology of the Northwest Territories 3: 103-114.

3. Τ, Skulski, Α. Hynes, Μ; Liu, D. Francis, Β. Rivard and Karen St.Seymour (1986). Α Continental Rift Model for the Ια Grande Greenstone Belt . Workshop οn the Evolution of Greenstone Belts. Houston, Texas, Lunar and Planetary Institute. Contribution 584.


 

1987

1. Karen St. Seymour and D. Vlassopoulos (1987). Εxplosive volcanic activity associated with dome growth, Nisyros, Aegean volcanic arc, Greece. Abstract in Program 1987 Meeting, International Association of Volcanology and Chemistry of the Earth’s Interior, Vankouver British Columbia, Canada.

2. Α. Clark, Τ. Η. Pearce, Ε.. Garcia, Karen St. Seymour and D. Vlassopoulos (1987):Nomarski Interference Contrast Ιmαging of Minute Textural Details in Orogenic Andesites. 1987 Geological Association of Canada - Mineralogical Association of Canada Meeting, Saskatoon, Saskatchewan, Canada.


 

1988

1. Karen St. Seymour and D. Francis (1988): Magmatic interaction between mantle and crust during the evolution of the Archean Lac Guyer Greenstone Belt, New Quebec. Canadian Journal of Earth Sciences: 691-700.

2. Karen St. Seymour and S. Kumarapeli (1988). Petrotectonic character of the Archean Yasinski metabasalts Superior Province, Canada: Implications οn the genesis of Archean Greenstone Belts. Neues Jahrbuch fur Mineralogie Geologie Paleontologie Abh. 177: 165-183.

3. Karen St. Seymour, R. Wares and Α. Kiddie (1988). Volcanic Petrogenesis of Aphebian tholeiitic suites in the Northern Labrador Trough of Quebec. Abstract in Program, 1988 Geological Association of Canada - Mineralogical Association of Canada Meeting, St. John's, Newfoundland, Canada.

4. Karen St. Seymour, D. Vlassopoulos, T. Pearce and G. Rice (1988). Μοnitοring the record of periodic minor and major mixing events in plagioclase at Santorini, Aegean Volcanic Arc, Greece. 1988 American Geophysical Union Spring Meeting, Alberta, Canada.

5. S. Kumarapeli, Karen St. Seymour,H. Pintson and Ε. Hasselgren (1988) : Volcanism οn the passive margin of Laurentia: an early Paleozoic analogue of Cretaceous volcanism οn the northeastern American margin. Canadian Journal of Earth Sciences 25: 1824-1833.

6. Karen St. Seymour, Α. Turek, R. Doig, S. Κυmarapeli and R. Fogal(1988).U-Pb and Rb-Sr geochronology of granitoid plutons from the La Grande greenstone belt James Βay area, New Quebec. Canadian Journal of Earth Sciences 26:1068-1073.


 

1989

1. Karen St. Seymour and D. Vlassopoulos (1989). The potential for explosive volcanism associated with dome growth at Nisγros, Aegean volcanic arc, Greece. Journal of Volcanology and Geothermal Research 37: 351-364.

2. Karen St. Seymour and Α. Lalonde (1989): Monitoring the pre- and postcalderan fO2 conditions in the Nisyros subvolcanic magma chamber, Aegean Volcanic Arc, Greece. Abstract in Program, Ι989 Geological Association of Canada-Mineralogical Association of Canada Meeting, Montreal, Quebec, Canada.

3. Karen St. Seymour and D. Vlassopoulos (1989): Geochemical evolution of Nisyros volcano, Aegean Island Arc, Abstract in Program, 1988 American Geophysical Union Spring Meeting, Baltimore, U. S. Α.

4. Kumarapeli Stephen, Karen St. Seymour and Fowler Anthony (1989): Failed arm setting of the Grenville Dike Swarm in the light of its geochemistry. Abstract in Program, 1988 Meeting, International Association of Volcanology and Chemistry of the Earth's Interior, Santa Fe, New Mexico, U. S. Α.


 

1990

1. Karen St. Seymour, D. Vlassopoulos, Τ. Pearce and G. Rice (1990): Monitoring the magmatic record from plagioclase zoning in the Thera Volcano, Aegean Island Arc. Contributions to Mineralogy and Petrology 104: 73-84.

2. Karen St. Seymour and Α. Lalonde (1990). The Role of Volatiles on Oxygen Fugacity Buffering in Nisyros Silicic Magma Chamber, Aegean Arc, Greece, Abstract, EOS Transactions, American Geophysical Union, νοl. 71, Αpril 24, 1990.p. 664.

3. S. Kumarapeli, Karen St. Seymour and Α. Fowler (1990). Α comparison of the Chemistry of the Grenville Dyke Swarm and Volcanic Rocks in its Focal Αrea. Abstract in Program, 1990 Geological Association of Canada-Mineralogical Association of Canada Meeting, Vancouver, British Columbia, Canada.

4. Karen St. Seymour, R. Dimitrakopoulos and D. Vlassopουlos (1990). Α Stepwise Discriminant Function of Petrochemical Characteristics of Cenozoic Volcanism Along the Aegean Island Arc: Petrogenetic Perspective. Abstract in Program, 1990 Geological Association of Canada - Mineralogical Association of Canada Meeting, Vancouver, British Columbia,Canada.

5. S. Kumarapeli, Karen St. Seymour, Α. Fowlerand Η. Pinston (1990). The prοblem of magma source of a giant radiating mafic dyke swarm in a failed arm setting. Ιn: Mafic Dykes and Emplacement Mechanisms, Parker A.J. Rickwood, P.C., and Tucker ,D.H. (Editors), Balkema, Rotterdam.

6. S. Kumarapeli, Karen St. Seymour, Ρ. Hillar and Ε. Hasselgren (1990): Volcanism οn the passive margin of Laurentia. Αn Early Paleozoic Αnalοgue of Cretaceous volcanism οn the northeastern American margin: Α Reply. Canadian Journal of Earth Sciences 27: 1552-1554.


 

1991

1. Karen St. Seymour, and Α. Lalonde (1991): Monitoring Oxygen fugacity conditions in pre-, syn- and postcaldera magma chamber of Nisyros Volcano, Aegean island Arc, Greece. Journal of Volcanology and Geothermal Research 46: 231-240.

2. Karen St. Seymour, Α. Kiddie and R. Wares (1991). Basalts and Gabbros of the Labrador Trough: Remnants of a Proterozoic failed ocean? Neues Jahrbuch fur Mineralogie, Mh. Η.6: 271-282.

3. Karen St. Seymour, G. Denes and Μ. Townsend (Ι991). Ηyaloclastite alteration patterns, Nisyros Volcano, Aegean Arc, Greece. Abstract in program, 1990 Geological Association of Canada-Mineralogical Association of Canada Meeting, Toronto, Ontario, Canada.


 

1992

1. S. Kumarapeli and Karen St. Seymour (1992). Recurrent movements and magmatism οn vestigial faults of the Sutton Mountains triple junction. Ραper in Proceedings of the 7th International Conference οn Basement Tectonics. R.Mason (editor), Basement Tectonics 7: 385-398.

2. Antoine Fournier and Karen St. Seymour (1992): Physical Characterization of Wollastonite from Grenville Marbles, Province of Quebec.Bulletin Canadian Institute of Mining and Metallurgy: 85, 62-66.

2. Karen St. Seymour and Dimitri Vlassopoulos (1992): Magma Mixing at Nisyros Volcano as Inferred from Incompatible Trace Element Systematics.Journal of Volcanology and Geothermal Research:50, 273-299.

3. Karen St. Seymour, Kotopouli C., Tsikouras V., Hatzipanayiotou K., and Pe-Piper G.(1992): Tectonic Environment of Emplacement of the Samothrace Granite and its Relationship to Tertiary Arc Development, Northern Aegean Arc. Abstract in Program, 1992 GAC-MAC Meeting Wolfville, Nova Scotia, Canada.

4. Karen St. Seymour and Steve Kumarapeli (1992): Magma genesis of the Grenville Dyke Swarm, Ontario-Quebec: Probing the Proterozoic Subcontinental Mantle. Abstract in Program, American Geophysical Union, 1992 Fall Meeting, San Francisco, California.


 

1993

1. Karen St. Seymour, Georges Denes and Michael Townsend (1993): An unusual palagonite from Nisyros calcalkaline volcano.Neues Jahrbuch fur Mineralogie Abh: 165, 2, 111-121


 

1994

1. Karen St. Seymour, K.Christanis, G.Denes and A.Lalonde (1994): Evidence of Campanian Province Trachytic Explosive Activity, in Epirus, Greece. Abstract in Program, 1994 IAVCEI Meeting, Ankara, Turkey.

2. Karen St. Seymour and Lena Fasouli (1994): Testing the Case for Magma Mixing in Rhyodacite Flows of Aegina Volcano, Aegean Volcania Arc. Abstract in Program, 1994 IAVCEI Meeting, Ankara, Turkey.

3. V. Tsikouras, K. Hatzipanayiotou and Karen St. Seymour (1994): Geotectonic Evolution of the Northern Aegean: The Examples of Samothrace and Lesvos Ophiolites. Abstract in Program, 1994 IAVCEI Meeting, Ankara, Turkey.

4. Karen St. Seymour (1994): Magma mixing versus magma commingling in rhyodacite flows of Aegina Volcano, Aegean Volcanic Arc. Abstract in Program American Geophysical Union, 1994 Spring Meeting, Baltimore.


 

1995

1. Κ. Christanis and Karen St. Seymour (1995) : Α Study of Scale Deposition: an Analogue of Meso- to Epithermal Ore Formation in the volcano of Milos. Geothermics 24, 4, 541-552.

2. Karen St. Seymour and S. Kumarapeli (1995):Petrogenesis of Grenville Dykes: Evidence of Mixing in the Proterozoic Mantle. Contributions to Mineralogy and Petrology:120,29-41.

3. Karen St. Seyιnour and Kimon Christanis (1995): Correlation of a Tephra Layer in Western Greece with a Late Pleistocene Eruption in the Campanian Province of Italy. Quaternary Research 43: 46-54.

4. Georges Denes and Karen St. Seymour (1995): La spectrascopie Mossbauer Peut Etre une Alliee tres Precieuse dans l’Analyse des Materiaux. 63eme Congres de l’Association Canadienne-Francaise pour l’Avancement des Sciences, Chicoutimi, Quebec,Canada.


 

1996

1. Karen St. Seymour (1996a): The Kakoperato Rhyodacite Flow, Aegina Volcano: a Windοw to the Intricacies of a Calcalkaline Subvolcanic Μagma Chamber: Neues >Jahrb. MineraΙ. Abh: 171, 1, 61-89.

2. Karen St. Seymour (1996b): Geochemistry of the Υali volcano rhyolites and their relationship tο the νolcanic products of Nisγros, Aegean Volcanic Arc. >Neues Jahrbuch >fur Μineralogie> Mh: H. 2, 57-72.

3. Karen St. Seymour, V. Tsikouras, Κ. Kotopouli, G. Pe-Piper and K. Ηatzipanayiotou (1996): Geochemistry of Samothrace Granite: a Window to the Operation of Microplate Tectonics in the Tethys Ocean. Mineralogy and Ρetrology 56:251-272


 

1997

1. Karen St. Seymour, C.Scott, A.Fowler, J.Marti, P.Bachelery, V.Arana, B.Upton and P.Mairine (1997): Magma Mixing in Hot Spot-Related Laboratory Volcanoes Teide and Piton de la Fournaise. Paper in Proceedings 2nd Workshop on European Laboratary Volcanoes, 2-4 May 1996,Thera. 589

2. Karen St. Seymour, E.Moran, K.Christanis, G.Denes and A.Bouzinos (1997): Correlation of Tephra Layers in the Broad Eastern Mediterranean Region. Abstract in Program, 1997 IAVCEI Meeting, Puerto Valarta, Mexico, p.74.

3. Karen St. Seymour, C.N. Kotopouli, C. Vamvoukakis and V. Rokos (1997): Stratigraphic and Geochemical Correlations in the Thera Pyroclastic Formation (TPF) and in the Minoan Tuff (MT) and its Bearing on the Geochemical Evolution of Subvolcanic Magma Chambers of Thera. Abstract in Program, 1997 IAVCEI Meeting, Puerto Valarta, and Mexico, p.23.

4. Karen St. Seymour and Marinos Charalambakis (1997): A Detailed Documentation of Magma Mixing and Physical Volcanology Characteristics of Skaros Flows as Displayed on the Caldera Walls of Thera Volcano. Abstract in Program, 1997 IAVCEI Meeting, Puerto Valarta, Mexico, p.74.

5. Karen St. Seymour, C.Scott, A.Fowler, V.Arana, J.Marti, P.Bachelery, and B.Upton (1997): Magma Mixing in Hot Spot-Related Areas: Teide and Piton de la Fournaise Volcanoes. Abstract in Program, 1997 IAVCEI Meeting, Puerto Valarta, Mexico, p. 7


 

1998

1. V. Tsikouras, K. Hatzipanayiotou and Karen St. Seymour (1998). Ρlagiοgranite and leucogranite relationships in an ophiolite of the Tethys ocean. Neues Jahrb. Mineral. Mh: Jg.1998 (1), 13-35.

2. Stylianos Tombros and Karen St. Seymour (1998): Applied Geothermometry of the Hydrothermal Au-Ag Vein Mineralization, Apigania, Tinos.Paper in Bulletin of the Geological Society of Greece vol. XXXII/3, 165-172,1998 Proceedings of the 8th International Congress, Patras, May 1998.

3. Karen St. Seymour, Constantina N. Kotopouli, Kostas Vamvoukakis and Vangelis Rokos(1998): Stratigraphic and Geochemical Colerrations in Thera Pyroclastic Formation (TPF) and its Bearing on the Evolution of Subvolcanic Magma Chambers of Thera Volcano. Paper in Proceedings 2nd Workshop on European LaborataryVolcanoes 2-4 May 1996, Thera.113-123.


 

1999

1. Karen St. Seymour, S. Tombros and A.E. Williams-Jones (1999): The Tinos Epithermal Au-Ag Mineralization. Abstract in Program, 1999 GAC-MAC Meeting, Sudbury, Ontario, Canada

2. Karen St. Seymour> and Tombros, S., (1999), Applied geothermometry of the hydrothermal Au-Ag vein mineralization, Tinos Goldfield, Aegean Back-Arc Area. Abstract in Program, 1999 GAC-MAC Meeting, Sudbury, Ontario, Canada.

3. Karen St. Seymour, Kimon Christanis, Stephen Papazisimou and Antonis Bouzinos (1999). Tephrastratigraphy and tephrachronology in the Philippi Peat Bazin, Northern Hellas. 1999 Geological Association of Canada - Mineralogical Association of Canada Meeting, Sudbury, Ontario, Canada.

4. Karen St. Seymour, S. Tombros and A.E. Williams-Jones (1999): The Tinos Epithermal Au-Ag Mineralization. Abstract in Program, 1999 GAC-MAC Meeting, Sudbury, Ontario, Canada.


 

2000

1. Rokos, D., D. Argialas, R. Mavrantza, Karen St. Seymour, C. Vamvoukakis, M. Kouli, S. Lamera, H. Paraskevas, I. Karfakis, and G. Denes, (2000), Structural analysis for gold mineralization using Remote Sensing and Geochemical techniques in a G.I.S. environment: Island of Lesvos, Hellas. Natural Resources Research, Kluwer Editions 9(4): 277 – 293

2. Karen St. Seymour and Ν. Mastrakas (2000): Geochemistry of Τinοs granite: A window to the Miocene microplate tectonics of the Aegean region. Neues Jahrbuch fur Mineralogie.Mh 175, 295-315.

18. Rokos, D., R. Mavrantza, K. St. Seymour, C. Vamvoukakis, M. Kouli, I. Karfakis, and G. Denes, (2000), "Localization of Alteration Zoning for the Detection of Epithermal Gold by Integration of Remote Sensing and Geochemical Techniques: Lesvos Island, Aegean Sea, Hellas", Presented at the 14th International Conference of Applied Geologic Remote Sensing, Nevada, U.S.A., 6 - 8 November, 2000

19. R. Mavratza, D. Argialas, D. Rokos, I. Karfakis, K. Vamvoukakis, K. St. Seymour, >(2000), “The contribution of Remote Sensing and GIS methods in mapping tectonic structures and investigating their relationship with possible Au- mineralization in Lesvos island.» Proceedings of the >3rd Conference, TEE, “Ore Wealth – Mineral Resources”, 22-24 November, Athens, pp 133-143.

20. C. Vamvoukakis, Karen St. Seymour, V. Rokos, >D. Rokos, >(2000): Landscape analysis: A proposal for the creation of a modern Volcanological park in the AGET-HERCULES quarry at Fira of Santorini island. ", Proceedings of the >3rd Conference, TEE, “Ore Wealth – Mineral Resources”, 22-24 November, Athens, pp 301-30

21. C. Vamvoukakis, Karen St. Seymour, D. Rokos, R. Mavrantza, D. Argialas, Karfakis, H. Paraskevas, M. Kouli, S. Lamera. (2000): Localization of Alteration Zoning for the Detection of Epithermal Gold by Integration of Remote Sensing and Geochemical Techniques: Lesvos Island, Aegean Sea, Hellas", Proceedings of the >3rd Conference, TEE, “Ore Wealth – Mineral Resources”, 22-24 November, Athens, pp 185-195

22. Tombros, S., and Seymour, St., K., (2000): Calculation of the physicochemical parameters fS2 , fO2, fCO2, fTe2, aS2, aO2 and pH in the hydrothermal fluid that has precipitated Au-Ag-Te Ores in Panormos – Lardiades Bay area, Tinos Island, Cyclades. Proceedings of the 9th International Congress, Bull. Geol. Soc. Greece.

23. Tombros, S., and Seymour, St., K., (2000): Calculation of the physicochemical parameters ΣS, ΣC, aH2S , I and of the metal ions content in the hydrothermal fluid that has precipitated Au-Ag-Te Ores in Panormos – Lardiades Bay area, Tinos Island, Cyclades. Proceedings of the 9th International Congress, Bull. Geol. Soc. Greece.


 

2001

1. S. Lamera, K. St. Seymour, K. Vamvoukakis, M. Kouli, H. Paraskevas, G. Pe-Piper, D. Rokos. (2001): «The Polychnitos ignimbrite of Lesvos». Proceedings of the 9th International Congress, Bull. Geol. Soc. Greece.

2. Karen St. Seymour, S. Lamera, K. Vamvoukakis, M. Kouli, H. Paraskevas, G. Pe-Piper (2001): The Polychnitos ignimbrite of Lesvos. Abstract in Program, Geological Association of Canada – Mineralogical Association of Canada (GAC-MAC) 2001 Annual Meeting, St. John’s Newfoundland.

3. Kouli, M.,> Karen St. Seymour, Vamvoukakis K., Lamera S., Paraskevas, H, (2001): >The Contribution of Satellite Images for Tracing and Mapping of Volcanic Features: Application on the Miocene Polychnitos Ignimbrite, Northeastern Mediterranean Basin Abstract in Program, GSA Annual Meeting, November 5-8, 2001.

4. Karen St. Seymour, K. Vamvoukakis, A.Williams- Jones, D, Rokos. (2001): The Miocene caldera of Stipsi on Lesvos Volcano: an example of High sulphidation hydrothermal system explored for gold. Abstract in Program, Geological Association of Canada – Mineralogical Association of Canada (GAC-MAC) 2001 Annual Meeting, St. John’s Newfoundland.

5. S. Lamera, Karen St. Seymour, K. Vamvoukakis, M. Kouli, H. Paraskevas, G. Pe-Piper, D. Rokos. (2001): The Polychnitos ignimbrite of Lesvos. Abstract in Program, European Union Of Geologists (EUG) 2001 Annual Meeting, Strassbourg, France

6. Kouli, M., Vamvoukakis K., >Karen St. Seymour, Lamera S., Paraskevas, H, (2001): Satellite Images: Invaluable Tools for Localizing and Mapping Miocene Calderas Prospected for Epithermal Au in Northeastern Mediterrenean Basin. >Abstract in Program, AGU Fall Meeting 2001.

7. Karen St. Seymour, S. Lamera, K. Vamvoukakis, M. Kouli, H. Paraskevas, G. Pe-Piper (2001): The Polychnitos ignimbrite of Lesvos. Abstract in Program, Geological Association of Canada – Mineralogical Association of Canada (GAC-MAC) 2001 Annual Meeting, St. John’s Newfoundland


 

2002

1. Karen St. Seymour, K. Christanis, E.Moran, G.Denes, A.Bouzinos and G.Papatheodorou (2002): Tephrastratigraphy and Tephrachronology of the Philippi peat basin. (Submitted to the Bulletin of Geological Society of America, 2002)

2. Tombros, St., Karen St. Seymour, Williams-Jones, A., (2002): Epithermal Au –Ag –Te mineralization, Panormos Bay, Tinos Island, Cyclades, Hellas. (Submitted to Economic Geology 2002)

3. Tombros, St., Karen St. Seymour (2002): Description and geochemical evolution of the new Ag –Cu – S and Ag- Cu – Au – S Tellurides from Ag- Au – Te polymetallic mineralization of Tinos Island, Aegean. (Submitted to N. Jb. Miner., 2002)

4. Tombros, St., Karen St. Seymour (2002): Description and evolution of the alteration zones and calculation of the physicochemical parameters ratios aK+/ aH+, aNa+/ aH+, aCa++/ (aH+)2 and aMg++/( aH+)2 in the hydrothermal fluid that has precipitated Au – Ag – Te ores in Panormos Bay Area, Tinos Island, Cyclades. (Submitted to Mineral Wealth, 2002)

5. Tombros, St., Karen St. Seymour (2002): Evolution of the metal-bearing hydrothermal fluid and explanation of the presence of cassiterite in the polymetallic mineralization Au – Ag, Apegania area, Tinos. (Submitted to Mineral Wealth, 2002)

6. C.Scott, Anthony Fowler and Karen St. Seymour (2002): Record of Magma Chamber Processes from Feldspar Phenocrysts in the Diego-Hernandez Pre-caldera Ignimbrites, Teide Volcano, Canary Archipelago. (2002, submitted to the Journal of Petrology)

7. K. St. Seymour>, N. Mastrakas and S. Tombros (2002): Scheelite Skarn Mineralization in the metamorphic aureole of the Tinos granite. (submitted to the Mineralium Deposita)

8. Kouli, M., Vamvoukakis, K., Karen St. Seymour, Karfakis, I., Kolokousis, P., Lamera, S., Denes, G., Rokos, D. (2002): Localization of Volcanic Structures in the Miiocene Volcanic Field of Lesbos Island, Norteastern Aegean, Combining Remote Sensing Methods and Technoques with Geological Field Exploration. Accepted in the 6th International Conference of the Hellenic Geographical Society, Thessaloniki, Hellas, Oct, 2002

9. Bellas, S.M., St. Seymour K., Frydas, D., & Papanikolaou, D. (2002): Short-term disappearance of gephyrocapsids (Coccolithophorales) related to Kos-Nisyros-Yali subvolcanic chamber magmatic events? Accepted in the 6th International Conference of the Hellenic Geographical Society, Thessaloniki, Hellas, Oct, 2002

10. Mavrantza, R., Gountromichou, C., Vamvoukakis, C., Kouli, M., Karfakis, I., Santamouri, M., St. Seymour, K., Argialas, D., Karathanassi, V., Papadimatou, K., Michailidou, E., Anagnostopoulou, I., Rokos, D. (2002) : Multi-sensor image and data fusion for investigating possible epithermal Au in the Aegean back-arc, Hellas. Proccedings of the Fusion of Earth Data, Sophia Antipolis, France 23-25 January .

11. R. Mavrantza, C. Gountromichou, C. Vanvoukakis, M. Kouli, I. Karfakis, M. Santamouri, K. St. Seymour, D. Argialas, L. Karathanassi, K. Papadimatou, E. Michailidou and D. Rokos, (2002): Multi-sensor image and data fusion for investigating possible epithermal Au mineralization. Case study: Island of Lesvos, Aegean Sea, Hellas. Abstract in Program, 22nd EARSeL Symposium & General Assembly "Geoinformation for European - wide integration"Prague, Czech Republic, June 2002

12. Karen St. Seymour, Kouli, M., Vamvoukakis, C. and Lamera, S., (2002): Detection of Miocene volcanic structures by remote sensing techniques for epithermal gold exploration. Abstract in Program, Geological Association of Canada – Mineralogical Association of Canada (GAC-MAC) 2002 Annual Meeting, Saskatoon

13. Tombros, S. and Seymour, K. St., (2002): Calculation of physicochemical parameters and metal ion content in hydrothermal fluid that has precipitated Au – Ag- Te ores in the Tinos Island, Cyclades, Aegean. Abstract in Program, Geological Association of Canada – Mineralogical Association of Canada (GAC-MAC) 2002 Annual Meeting, Saskatoon.