THE VICTOR DIAMOND MINE, NORTHERN ONTARIO, CANADA:
SUCCESSFUL MINING OF A RELIABLE RESOURCE
9.00
1
2
236
Harder M*, Nowickia TE, Hetmana CM, Freeman BL, Abedub B
GEOLOGY AND EVALUATION OF THE K2 KIMBERLITE, KOIDU MINE, SIERRA LEONE, WEST AFRICA
9.20
3
31
MuntenerC* and Scott Smith BH
ECONOMIC GEOLOGY OF RENARD 3, QUEBEC, CANADA:
A DIAMONDIFEROUS, MULTI-PHASE PIPE INFILLED WITHHYPABYSSAL AND TUFFISITIC KIMBERLITE
9.40
4
222
Harvey S, Read G, DesGagnes B, Shimell M, Danoczi J, Van Breugel B, Fourie L, and Stilling A
UTILIZATION OF OLIVINE MACROCRYST GRAIN SIZE AND ABUNDANCE DATA AS A PROXY FOR DIAMOND SIZE AND GRADE IN PYROCLASTIC DEPOSITS OF THE ORION SOUTH KIMBERLITE, FORT À LA CORNE, SASKATCHEWAN, CANADA
10.00
5
30
Tania R Marshall
EVALUATION AND VALUATION OF ALLUVIAL DIAMOND DEPOSITS
10.20
BREAK - 30 MINUTES
10.40 – 11.10
CHAIR: N.V.CHALAPATHI RAO
2
6
29
Fowler* JA, Biscaye, E and Metatawabin SHA
DIAMOND MINING AND SUSTAINABILITY AT DE BEERS' CANADIAN MINES
11.10
7
266
Scott Smith BH*, Nowickib TE, Russellc JK, Webbb KJ, Mitchelld RH, Hetmane CM, Harderf M, Skinnerg EMW and Robeyh JV
KIMBERLITE TERMINOLOGY AND CLASSIFICATION
11.30
KIMBERLITE GEOLOGY AND EMPLACEMENT
8
278
Gernon TM*, Ogilvie Harris RC, Sparks RSJ, Field M
EMPLACEMENT OF THE SNAP LAKE KIMBERLITE INTRUSION, NW TERRITORIES, ARCTIC CANADA
11.50
9
99
Porritt L A.*, Russell J.K, McLean, H, Fomradas G, Eichenberg D
GEOLOGY AND VOLCANOLOGY OF THE A418 KIMBERLITE PIPE, NWT, CANADA
12.10
10
137
Ogilvie-Harris RC, Field M, Brooker RA, Walter MJ, and Sparks RSJ
THE PETROLOGY OF AK6, BOTSWANA: IMPLICATIONS OF VOLCANIC AND IGNEOUS PROCESSES
12.30
LUNCH BREAK
12.50-14.00
CHAIR: BRUCE KJARSGAARD
3
11
22
Howarth GH and Skinner E M.W
SUB-VOLCANIC DEVELOPMENT OF EMBRYONIC KIMBERLITE PIPES: EVIDENCE FROM THE LACE AND VOORSPOED GROUP II KIMBERLITES, SOUTH AFRICA
14.00
12
154
Russell JK *, Porritt LA, Lavallée, Y, and Dingwell D
KIMBERLITE ASCENT BY ASSIMILATION-FUELED BUOYANCY
14.20
13
368
Sparks R.S.J, Buisman I, Brooker R, Brown RJ, Field M, Gernon T, Kavanagh J, Olgivie-Harris R and Schumacher JC
DYNAMICS OF KIMBERLITE MAGMA ASCENT, INTRUSION AND ERUPTION
14.40
14
248
Brown *RJ, Manya S, Buisman I, Sparks RSJ, Field M, Stuart FM Fontana G
PHYSICAL VOLCANOLOGY, GEOMORPHOLOGY, AND COSMOGENIC 3HE DATING OF THE YOUNGEST KIMBERLITE VOLCANOES ON EARTH (THE HOLOCENE IGWISI HILLS VOLCANOES, TANZANIA
15.00
POSTERS
15.20 – 17.30
Dinner at Bangalore Club
19.00
DAY - 2
DIAMOND EXPLORATION
CHAIR: TOM NOWICKI
4
1
42
Jelsma H*, Krishnan U, Perritt S, Kumar M, Preston, R, Winter F, Lemotlo L, Costa J, Van Der Linde G, Facatino M, Posser A, Wallace C, Henning A, Joy S, Chinn I, Armstrong R, Phillips D
KIMBERLITES FROM CENTRAL ANGOLA: A CASE STUDY OF EXPLORATION FINDINGS
9.00
2
250
Barnett W, Jelsma H, Watkeys M, Freeman
HOW STRUCTURE AND STRESS INFLUENCE THE LOCATION OF KIMBERLITES
9.20
3
40
Pell J*, Grütter H, Grenon H, Dempsey S, and Neilson S
EXPLORATION AND DISCOVERY OF THE CHIDLIAK KIMBERLITE PROVINCE, BAFFIN ISLAND, NUNAVUT: CANADA’S NEWEST DIAMOND DISTRICT
9.40
4
58
N. Januszczak, Seller M.H, Kurszlaukis S, Murphy C, Delgaty J, Tappe S, Ali K, Zhu J, and Ellemers P
A MULTIDISCIPLINARY APPROACH TO THE ATTAWAPISKAT KIMBERLITE FIELD, CANADA: ACCELERATING THE DISCOVERY TO PRODUCTION PIPELINE
KIMBERLITE INDICATOR MINERALS IN TERRIGENE SEDIMENTS OF LOWER PART OF MACKENZIE RIWER BASIN, NWT, CANADA: EVIDENCE OF NEW CRATON WITH THICK LITHOSPHERE
10.20
BREAK 30 MINUTES
10.40 – 11.10
CHAIR: JENNIFER PELL
5
6
45
Suryanarayana Rao KV *, Kumar C, Kumar A, Nandish V and Swamy RT
LAMPROITES FROM THE EASTERN MARGIN OF THE BHANDARA CRATON, ORISSA, INDIA: AN EXPLORATION CASE STUDY
11.10
7
347
Vani T*, Naga Lakshmi V, Ramakrishnarao M.V, Randy Keller G and Subbarao K.V
INTEGRATION OF GEOPHYSICAL AND GEOLOGICAL DATA OF KIMBERLITES IN NARAYANAPET –MADDUR FIELD, ANDHRA PRADESH, INDIA
11.30
8
289
Lynn Michael*, Joy Sojen and Preston Robin
THE GEOLOGY AND GEOCHEMISTRY OF THE WADAGERA KIMBERLITE AND THE CHARACTERISTICS OF THE UNDERLYING SUBCONTINENTAL LITHOSPHERIC MANTLE, DHARWAR CRATON, INDIA
11.50
9
338
Das J.N, Korkoppa M.M, Fareeduddin S, Shivanna J.K, Srivastava and Gera N.L
TUFFISITIC KIMBERLITE FROM EASTERN DHARWAR CRFATON, UNDRALDODDI AREA, RAICHUR DISTRICT,KARNATAKA, INDIA
12.10
10
223
Daniels LRM, De Bruin D and Smuts JC
EXPLORATION FOR CONCEALED KIMBERLITES IN BOTSWANA WITH TRACE ELEMENT SOIL GEOCHEMISTRY
12.30
LUNCH BREAK
12.50-14.00
CHAIR: S. C.PATEL
6
11
275
Afanasiev V.P, Pokhilenko N.P
ABRASION OF DIAMOND: AN EXPERIMENTAL STUDY AND FIELD EVIDENCE
14.00
12
261
De Souza HAF, Fedikow MAF, Ryder J, Turner N, Halliday M
APPLICATION OF WEAK LEACHES IN KIMBERLITE EXPLORATION
14.20
13
285
KJARSGAARD B.A, MATHER K, PEARSON D.G, JACKSON S, CRABTREE D and CREIGHTON S
CR-DIOPSIDE AND CR-PYROPE XENOCRYST THERMOBAROMETRY REVISITED: APPLICATIONS TO LITHOSPHERE STUDIES AND DIAMOND EXPLORATION
14.40
14
192
Fedortchouk Y*, Hilchie L, and McIsaac E
DIAMOND SURVIVAL IN KIMBERLITE MAGMA: THE IMPORTANCE OF FLUID
15.00
POSTERS
15.20 – 17.30
Dinner at Century Club
19.00
DAY-3
DIAMONDS
CHAIR: JOHN GURNEY AND CHRIS SMITH
7
1
190
Ben Harte
MINRAL ASSOCIATIONS IN DIAMONDS FROM THE LOWERMOST UPPER MANTLE
DIAMOND FORMATION IN THE SLAB AND MANTLE WEDGE: EXAMPLES FROM THE SLAVE CRATON
9.20
3
346
Ravi S*, Sufija MV, Patel SC, Gupta T, Sridhar M, Kaminsky FV, Khachatryan GK, Netravali SV
DIAMONDS FROM THE EASTERN DHARWAR CRATON, INDIA: THEIR PHYSICAL AND INFRARED CHARACTERISTICS
9.40
4
160
Kopylova MG*, Miller C, Afanasiev VP, Bruce L, Thurston P, Ryder J
KIMBERLITE-DERIVED HARZBUGITIC DIAMONDS FROM A >2.7 GA SOUTHERN SUPERIOR PROTOCRATON
10.00
5
240
Cartigny P, Harris JW
ECLOGITIC AND PERIDOTITIC DIAMOND FORMATION (KIMBERLEY POOL KIMBERLITES, SOUTH AFRICA) AS EVIDENCED FROM C-, N- STABLE ISOTOPE : A MAIN MANTLE-DERIVED SOURCE
MULTIPLE GROWTH EVENTS, PROCESSES AND FLUID SOURCES INVOLVED IN THE GROWTH OF DIAMONDS FROM FINSCH MINE, RSA: A MICRO-ANALYTICAL STUDY
10.40
BREAK 30 MINUTES
11.00 – 11.30
CHAIR: JEFF HARRIS AND FELIX KAMINSKY
8
7
198
Araújo DP*, Bulanova GP, Walter MJ, Kohn SC, Smith CB, Gaspar JC and Wang
JUINA-5 KIMBERLITE (BRAZIL): A SOURCE OF UNIQUE LOWER MANTLE DIAMONDS
11.30
8
133
Kriulina G.Y*, Kyazimov V O, Vasiliev E.A, Matveeva O.P
NEW DATA ON THE STRUCTURE OF THE CUBIC HABIT DIAMONDS FROM THE M.V. LOMONOSOV DIAMONDS DEPOSIT (ARCHANGELSK DIAMONDIFEROUS PROVINCE, RUSSIA)
11.50
9
183
Logvinova À.Ì, Wirth R, Sobolev N.V, and Taylor L.A
MULTI-PHASE, SUB-MICROMETER SILICATE, SULFIDE & FLUID INCLUSIONS IN DIAMONDS: EXPRESSIONS OF METASOMATISM EVIDENCED IN PERIDOTITES AND ECLOGITES
12.10
10
123
Gurney J J and Helmstaedt H H
TYPE IIA DIAMONDS AND THEIR ENHANCED ECONOMIC SIGNIFICANCE
12.30
11
174
Navon O, Griffin W.L and Weiss Y
TABLES VS. "BENCHES": TRACE ELEMENTS IN FIBROUS DIAMONDS
12.50
12
221
Shirey SB* and Richardson SH
EVIDENCE FROM INCLUSIONS IN DIAMONDS FOR 3 GA ONSET OF THE SUPERCONTINENT CYCLE: IMPLICATIONS FOR GEODYNAMICS AND DIAMOND FORMATION
13.10
PHOTO SESSION
13.30
LUNCH
FREE AFTERNOON OR POSTERS
14.00
DAY-4
ORIGIN AND EVOLUTION OF KIMBERLITES AND LAMPROITES
CHAIR: SEBASTIAN TAPPE
9
1
93
Roger H. Mitchell
OXYGEN ISOTOPE STUDIES OF SERPENTINE IN KIMBERLITE
9.00
2
72
Sarkar* C, Storey CD, Hawkesworth CJ and Sparks RSJ
TRACE ELEMENT AND ISOTOPE GEOCHEMISTRY OF PEROVSKITE FROM KIMBERLITES OF SOUTHERN AFRICA
9.20
3
129
Sharygin IS , Litasov KD, Shatskiy A* , Golovin AV , Ohtani E2, Pokhilenko NP
MELTING PHASE RELATIONS OF CHLORINE-BEARING KIMBERLITE AT 2.1-6.5 GPA AND 900-1500OÑ
9.40
4
84
Kostrovitsky SI*, Kopylova MG, Egorov KN, Yakovlev DA, Kalashnikova TV, Sandimirova GP
THE "EXCEPTIONALLY FRESH" UDACHANAYA-EAST KIMBERLITE: EVIDENCE FOR BRINE AND EVAPORITE CONTAMINATION
10.00
5
66
Patterson M.V* and Francis D
THE CARBONATITIC CHARACTER OF KIMBERLITE MAGMA
10.20
BREAK 30 MINUTES
10.40 – 11.10
CHAIR: STEVE SPARK
10
6
47
Tappe S, Nowell G.M, Kurszlaukis S, and Kjarsgaard B.A
LARGE IGNEOUS PROVINCES AND KIMBERLITES? ORIGIN OF THE DIAMONDIFEROUS AMON KIMBERLITES, BAFFIN ISLAND, ARCTIC CANADA
11.10
7
359
Chalapathi Rao N.V *, Lehmann B, Belousova E, Frei D, and Mainkar D
PETROLOGY, BULK-ROCK GEOCHEMISTRY, INDICATOR MINERAL COMPOSITION, AND ZIRCON U-PB GEOCHRONOLOGY OF THE END-CRETACEOUS DIAMONDIFEROUS MAINPUR ORANGEITES, BASTAR CRATON, CENTRAL INDIA
11.30
8
32
Sahu N*, Gupta T, Patel SC, Khuntia DBK, Thakur SS and Das SK
PETROLOGY OF LAMPROITES FROM THE NUAPADA LAMPROITE FIELD, BASTAR CRATON, INDIA
11.50
9
104
Phillips D, Clarke W and Jaques, A.L
NEW 40AR/39AR AGES FOR THE WEST KIMBERLEY LAMPROITES AND IMPLICATIONS FOR AUSTRALIAN PLATE GEODYNAMICS
12.10
10
115
Litasov KD* , Shatskiy A , Ohtani E
MELTING OF PERIDOTITE AND ECLOGITE COEXISTING WITH REDUCED C-O-H FLUID AT 3-16 GPA: FURTHER CONSTRAINTS FOR REDOX MELTING MODELS
12.30
LUNCH BREAK
12.50-14.00
MANTLE METASOMATISM (Continued)
CHAIR: BARRY DAWSON
11
11
91
Golovin A.V, Sharygin I.S, Korsakov A.V and Pokhilenko N.P
CAN BE PARENTAL KIMBERLITE MELTS ALKALI-CARBONATE LIQUIDS: RESULTS INVESTIGATIONS COMPOSITION MELT INCLUSIONS IN MANTLE XENOLITHS FROM KIMBERLITES
14.00
12
87
Weiss Y, Griffin W.L, Bell D.R and Navon O
HIGH-MG CARBONATITIC HDFS, KIMBERLITES AND THE SCLM
14.20
13
148
Schmidt M.W, Rohrbach A, Gao C, Connolly J.A.D
THE ROLE OF REDOX EQUILIBRIA DURING CARBON TRANSFER IN THE MANTLE AND THE STABILITY OF CARBIDES IN THE MANTLE
14.40
14
110
Giuliani A, Kamenetsky V S, Phillips D, Wyatt B A and Hutchinson G
ALKALI-CARBONATE FLUIDS IN THE LITHOSPHERIC MANTLE
15.00
15
81
Kiseeva ES, Litasov KD, YaxleyGM, OhtaniE, Kamenetsky VS
PHASE RELATIONS OF ECLOGITE + 4.4% CO2 AT 9-21 GPA: IMPLICATIONS FOR DIAMOND FORMATION IN THE DEEP MANTLE
15.20
16
37
Patel SC*, Ravi S and Thakur SS
MARID-TYPE XENOLITHS IN PROTEROZOIC KIMBERLITES FROM SOUTHERN INDIA: IMPLICATIONS ON MANTLE METASOMATISM
15.40
POSTERS
16.00 – 17.30
DAY-5
MANTLE METASOMATISM (Continued)
CHAIR: GRAHAM PEARSON
12
1
70
Smit KV*, Stachel T and Seller M
CONSTRAINTS ON COMPOSITION OF POSSIBLE DIAMONDBEARING LITHOSPHERE AS SAMPLED BY THE VICTOR KIMBERLITE
9.00
2
28
Pokhilenko LN, Alifirova TA
THE ALKALINE MINERALS FROM THE MANTLE XENOLITHS OF KIMBERLITE PIPES OF YAKUTIA
9.20
3
291
De Bruin D, Barton E and Simoneti A
THE SR-ISOTOPE COMPOSITIONS OF CLINOPYROXENE MEGACRYSTS DETERMINED BY ICP-MS-LA FROM LOCALITIES ACROSS THE KAAPVAAL CRATON THROUGH THE AGES
9.40
CRATONS
4
24
Dawson JB, and Lock NP
CONTRASTING PERIDOTITE XENOLITH SUITES FROM THE LETSENG KIMBERLITES.: INFERENCES FOR THE LESOTHO MANTLE
10.00
5
138
Davies R* and Davies AW
ZONE OF ANOMALOUS MANTLE
10.20
BREAK 30 MINUTES
10.40 – 11.10
CHAIR: ROBERTA RUDINICK
13
6
64
Pivin M*, Debaille V, Mattielli N, Demaiffe D
ND - HF ISOTOPE SYSTEMATICS OF MEGACRYSTS FROM THE MBUJI-MAYI KIMBERLITES, D. R. CONGO: IMPLICATIONS FOR THE COMPOSITION OF THE CRATONIC LITHOSPHERIC MANTLE
11.10
7
90
Van der Meer Q.H.A, Klaver M, Reisberg L, Davies G.R *
THE AGE AND ORIGIN OF THE LIMPOPO (SOUTH AFRICA) SUBCONTINENTAL LITHOSPHERIC MANTLE
11.30
8
238
Smart K. A, Chacko T, Stachel T, Tappe S, Muehlenbachs K, Ickert R.B and Stern R.A
JERICHO ECLOGITE FORMATION REVEALED BY DIAMOND INCLUSIONS: OCEANIC ORIGIN WITHOUT CRUSTAL SIGNATURE?
11.50
9
152
Hunt L.*, Stachel T., Pearson D.G., Jackson S., McLean H. and Kjarsgaard B
THE ORIGIN OF WEBSTERITES AT DIAVIK DIAMOND MINE, CANADA, AND THE RELATIONSHIP TO DIAMOND GROWTH