8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 1/85
Sangihe projectSangihe project
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 2/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 3/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 4/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 5/85
Sangihe Island
SRTM Photo Image
Binebase Prospect
Bowone Prospect
Sede-Kupa
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 6/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 7/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 8/85
Bowone ProspectBowone Prospect
GeologyGeology
GeophysicsGeophysics
GeochemicalGeochemical DrillingDrilling
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 9/85
Bowone – Binebase Mineralization Zone
and Historic Drill Hole Locations
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 10/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 11/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 12/85
Tuffaceous sandstone, Pintareng Formation
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 13/85
Tuffaceous breccia, Pintareng Formation
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 14/85
Polimictic Clast of Milled Breccia
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 15/85
ine Grained Porphyritic
Andesite
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 16/85
Dacite Flow
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 17/85
Coarse grained bio-hbl porphyritic andesite
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 18/85
Remnant texture of Dacitic Crystal Tuff
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 19/85
Bowone nter!reted
Lit"olog#
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 20/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 21/85
1m 1! g"t Au
Silicified hydrothermal breccia
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 22/85
B#$%&' 1&()(m, 1m ()'* g"t Au, &)*(+ u
Latest stage fine pyrite – enargite – barite mineralization
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 23/85
Bowone nter!reted
Lit"olog#
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 24/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 25/85
Oidized !"ggy Silica
Oidized #"ggy silica $m % &'() g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 26/85
Bowone nter!reted
Lit"olog#
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 27/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 28/85
$m % ,'( g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 29/85
Bowone nter!reted
Lit"olog#
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 30/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 31/85
Plan -iew
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 32/85
110 m
100 m60 m
2 m
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 33/85
Loo.ing So"th
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 34/85
Loo.ing /est
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 35/85
Loo.ing So"th
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 36/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 37/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 38/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 39/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 40/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 41/85
0$-0)1-23&2 456 - Barite - Ba4SO(6 - 78 $'2 9
0$-02$-$22, 4:6 - +l"nite - ;4+l34SO(64O<6,6 - 78 3')) 9
0$-0)1-,&3) 4:6 - ;aolinite - +l4SiO&64O<6( - 78 ',, 9
00-0(-$3(0 456 - Pyrite - =eS - 78 $0')0 9
00-0(,-$0(& 456 - >"artz? syn - SiO - 78 ),'&1 9
=ile8 @+A,00021&'raw - ype8 h*h loc.ed - Start8 3'0(2 - @nd8 )0'0&0 - Step8 0'032 - Step time8 $22', s
L i n
4 C o " n t s 6
0
$000
000
3000
(000
&000
,000
2000
)000
1000
$0000
$$000
$000
-heta - Scale
& $0 0 30 (0 &0 ,0 20 )0
+l"nite in sample BOD-3 4$0)'&m6
-Eay powder diffraction analysis
&000
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 42/85
00-0($-$(,2 F - :atroal"nite - :a+l3 SO( O< ,
00-01-020$ 4F6 - Clinochlore-$AFFb? ferroan - 4Ag?=e6,4Si?+l6(O$04O<6)
00-0(-$3(0 456 - Pyrite - =eS
00-0(,-$30) 4F6 - Pyrophyllite-A - +lSi(O$04O<6
00-003-00$& 4D6 - Aontmorillonite 4bentonite6 - 4:a?Ca60'34+l?Ag6Si(O$04O<6G<O
0$-0)1-,&3) 4:6 - ;aolinite - +l4SiO&64O<6(
00-0(,-$0(& 456 - >"artz? syn - SiO
=ile8 @+A,000&&&'raw - ype8 h*h loc.ed - Start8 3'0(& - @nd8 )0'0() - Step8 0'032 - Step time8 $22', s
L i n
4 C o " n t s 6
0
$000
000
3000
(000
&000
-heta - Scale
( $0 0 30 (0 &0 ,0 20 )
Pyrophyllite in sample BOD-$ 430'&m6
-Eay powder diffraction analysis
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 43/85
Arribas et al., 2000
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 44/85
Bawone Prospect S"mmaryBawone Prospect S"mmary
Bowone mineralization zones;Bowone mineralization zones; Bowone main zone is NW structurally controlledBowone main zone is NW structurally controlled,, Bonsos unclear Bonsos unclear Brown Sugar is relatively EW structurally control, in contactBrown Sugar is relatively EW structurally control, in contact
o tu and ine grain andesite porphyry!o tu and ine grain andesite porphyry!
"igh Sulphidation style, lateral alteration zonation"igh Sulphidation style, lateral alteration zonationnot well developed, more structural than lithologicalnot well developed, more structural than lithologicalcontrolcontrol
#u $ %u mineralization#u $ %u mineralization, higher gold assay associated, higher gold assay associatedwith dar& grey-'lac& sulphide (ine pyrite)marcasite-with dar& grey-'lac& sulphide (ine pyrite)marcasite-enargite*!enargite*!
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 45/85
Hig" Lig"t C"annel $am!le
%ssa# &esult
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 46/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 47/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 48/85
$m % 0'23 g*t +"? 2( g*t +g
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 49/85
$m % $') g*t +"? 00 g*t +g
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 50/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 51/85
+m !+. g)t #u, +++/ g)t #g
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 52/85
+ m +0! g)t #u, 1 g)t #g
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 53/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 54/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 55/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 56/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 57/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 58/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 59/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 60/85
Binebase. /orth sector outcrop
intersected BI$%1( and BI$%1'
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 61/85
Bladed r0stal Barite -ein, central sector
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 62/85
Central sector o"tcrop
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 63/85
Silicified breccia? central sector
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 64/85
#idi2ed 3ugg0 silica, South Sector. (m !)1* g"t Au,
&)1*+ u
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 65/85
Sede and ;"pa ProspectSede and ;"pa Prospect
+bo"t )-$0 .m from Bowone-Binebase +bo"t )-$0 .m from Bowone-Binebase
Sede8 saccharoidal Hz – gal –sph #ein andSede8 saccharoidal Hz – gal –sph #ein and
silicified andesitic t"ff silicified andesitic t"ff
;"pa8 chalcedonic Hz – blac. s"lphide;"pa8 chalcedonic Hz – blac. s"lphide#ein#ein
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 66/85
Gold +ssay 4g*t6 <ighlight
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 67/85
Sample loc and high light assay res"lt
y 4g 6 g g
0 $00
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 68/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 69/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 70/85
Sede8 silicified andesitic crystal t"ff? $m % '1)g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 71/85
Sede8 silicified crac.le breccia? 0' m % $& g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 72/85
Sede8 saccharoidal Hz-gal-sph? (', g*t +" 4grab6
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 73/85
Sede8 sacharoidal Hz-gal-sph #ein? 0'(m % $3'( g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 74/85
;"pa8 chalcedonic H"artz-blac. s"lphide #ein? prelim $ g*t +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 75/85
;"pa8 clay 4go"geI6– blac. s"lphide8 prelim )'( g*t +" 4grab6
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 76/85
>+ >C
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 77/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 78/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 79/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 80/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 81/85
Aost #al"e below detection limit
Blan. =+S ppm +"
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 82/85
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 83/85
Sangihe S"mmarySangihe S"mmary
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 84/85
Sangihe S"mmarySangihe S"mmary
Bowone-Binebase <S styleBowone-Binebase <S style Bowone8 s"lphidic ore? higher grade gold phaseBowone8 s"lphidic ore? higher grade gold phase
related with enargite-bariterelated with enargite-barite
Binebase8 gold related with silica and s"lphide?Binebase8 gold related with silica and s"lphide?late barite-base metal #eins carried higher goldlate barite-base metal #eins carried higher gold Binebase8 oidised ore may s"itable for b"l.Binebase8 oidised ore may s"itable for b"l.
d"mp leach processingd"mp leach processing
Sede and ;"pa? +"-base metal LS styleSede and ;"pa? +"-base metal LS style Se#eral deposits may possible to process in oneSe#eral deposits may possible to process in one
mine facilitymine facility
8/16/2019 Bowone-Binebas Presentation.ppt
http://slidepdf.com/reader/full/bowone-binebas-presentationppt 85/85
TH%'( )*+
Small fish
Top Related