H0100	Tenement_no/Combined_rept_no.	E10117
H0101	Tenement_holder	BHP
H0102	Project_name	Mount Doreen K
H0106	Tenement_operator	Mithril Resources
H0150	250K_map_sheet_number	SF5212
H0200	Start_date_of_data_acquisition	29-Aug-04
H0201	End_date_of_data_acquisition	28-Aug-05
H0202	Data_format	SL1
H0203	Number_of_data_records	13
H0204	Date_of_metadata_update	5-Oct-05
H0303	location_data_file	10117_A_July05_logs_1.txt
H0306	assay_data_file	10117_A_July05_assay_3.txt
H0400	Drill_code	air core
H0401	Drill_contractor	Bostech Drilling
H0402	Description	Air core
H0501	Geodetic _Datum	GDA94
H0502	Vertical_datum	AHD				
H0503	Projection	UTM				
H0504	Projection_Zone	52				
H0532	Surveying_instrument	Downhole depth				
H0900	Remarks					
H1000	Hole #	d_from	d_to	lithology	colour	description
H1001	(units)	metres	metres			
H1004	(units accuracy)	0.1	0.1			
D	AYAC01	0	0.3	silty sand	red 	silty
D	AYAC03	0	1	sand	red 	"red, silty, aeolian"
D	AYAC03	1	2	calcrete	light brown and red	"frags of silcrete, lt brown + red, massive"
D	AYAC03	2	11	silcrete	white	"white, massive, v hard, well silicified (water) 10-11m opaline chert"
D	AYAC03	11	15	clay	brown	"brown, gritty"
D	AYAC03	15	21	lmst/calcrete (+silcrete)	light brown	"lt brown, massive, hard"
D	AYAC03	21	33	silcrete	white	"white, v hard, (nodular)massive, clayey, interlayers, transparent chert and white coloured"
D	AYAC03	33	50	clay	red 	"red, with cse to fine angular qtz"
D	AYAC03	50	56	silcrete	white	"white hard, massive, pale green towards 55-56m"
D	AYAC03	56	63	clay	grey/green	"grey +green, gritty, silty, some red/brown ferruginous colouring, thin interbeds of ferruginous sandly clay + ferricrete"
D	AYAC03	63	69	clay	"grey, yellow, dark red"	"grey + yellow + dk red, mottled and ferruginous"
D	AYAC03	69	75	clay	dark red	"dk red, ferrugenous"
D	AYAC03	75	85	clay	off white	"off white + yellow, weakly ferrugenous"
D	AYAC03	85	108	clay/weathered basement	yellow brown	"yel/brown (mustard brown/yell) (lower saprolite), ?poss transported, but immature and proximal provanance, rare biotite + heay minerals, v little or no qtz"
D	AYAC03	108	110	granite	brown and black	"v hard, qtz, palg, biotite, poor sample, blade refusal, milky white qtz, small chips of qtz +biot"
D	AYAC04	0	0	silty sand	red 	"red, aeolian, fine"
D	AYAC04	0	6	calcrete + silcrete	light red/brown	light red/brown (at top) to white (deeper)
D	AYAC04	6	18	clay	light brown	"lt brown, sandy + silty, firm"
D	AYAC04	18	25	silcrete	white to v pale grey-green	white to v pale grey-green
D	AYAC04	25	33	clay	grey brown	"grey-brown, silty/sandy"
D	AYAC04	33	42	clay and ?calcrete/silcrete		hard fragments in clay
D	AYAC04	42	46	clay	red & white	"red, hard, firm ferrugenous, silty, silcrete layers, (white silcrete)"
D	AYAC04	46	56	silcrete	white	"hard, white, massive"
D	AYAC04	56	63	clay	red/brown	"firm, red/brown,sandy/silty"
D	AYAC04	63	77	clay	light grey and yellow	"firm, lt grey + yellow + red, sandy/silty"
D	AYAC04	77	84	clay 	light grey	"with weak silicate induration, lt grey"
D	AYAC04	84	87	 ferrugenous clay	dark brown	drk brown + yell brown goethite and pale yell clay
D	AYAC04	87	96	clay	yellow brown	"yell brown, small goethite frags"
D	AYAC04	96	100	gravel?		"quartz, granite, frags + clay"
D	AYAC04	100	101	two-pyroxene biotite microdiorite	black	"v hard, fine grained, black (also see petrological report)"
D	AYAC05	0	0	sand	red	"red silty, aeolian"
D	AYAC05	0	6	silcrete + calcrete	light brown	coating and massive
D	AYAC05	6	21	clay	brown	"partly indurated, hard-firm, very silty + sandy, brown, (water)"
D	AYAC05	21	24	silcrete  	white	"white, massive"
D	AYAC05	24	45	clay	red brown	"partly indurated, hard-firm, very silty + sandy, red/brown-brown, some silcrete bands"
D	AYAC05	45	57	silcrete	white	"silcrete white translucent, v hard, cherty"
D	AYAC05	57	63	clay	brown	"firm, silty, brown"
D	AYAC05	63	66	clay	light grey/green	"firm silty, lt grey/green + yellow"
D	AYAC05	66	67	clay + sandstone		"ferrugenous, weak to mod cementation"
D	AYAC05	67	74	silcrete	light grey yellow	"lt grey, yellow, sandy (sicified sst)"
D	AYAC05	74	84	clay	red brown	" red/brown, yellow, silty to smooth"
D	AYAC05	84	99	silcrete/clay + sst	light grey off white	"firm to hard, cemented matrix supported sandst, lt grey to off white + v pale yellow + red Fe patches (top of basement?)"
D	AYAC05	99	109	clay/basement	light grey to yellow	"lt grey to yellow (goethitic), possibly weathered basement"
D	AYAC06	0	4	limestone	light brown	oc of silcrete/lmst
D	AYAC06	4	9	clay	brown	"brown, puggy, firm, silty"
D	AYAC06	9	25	clay	light brown	"lt brown, gritty + silty (transported)"
D	AYAC06	25	27	clay	pale green	"pale green, ?glauconite?"
D	AYAC06	27	28	silcrete/lmst	brown	"hard, brown"
D	AYAC06	28	33	clay and quartz	brown	clay and very fine to med-coarse angular quartz
D	AYAC06	33	37	clay and silcrete/lmst	orange	orange
D	AYAC06	37	40	"silcrete, minor clay"	white	"white, hard"
D	AYAC06	40	51	clay	red	"red, firm"
D	AYAC06	51	54	clay	grey/green	"green grey, silty, firm, some yellow patches"
D	AYAC06	54	57	clay	green	"green, silty, firm"
D	AYAC06	57	65	silcrete/clay	light grey	"lt grey, sst - matrix supported, clayey, siliceous"
D	AYAC06	65	69	sandy clay	light grey	"lt grey - associated w above silcrete, coarse sand/gravel 68/69 m"
D	AYAC06	69	71	biotite monzogranite		plag and medium sized black decussate biotite (also see petrological report)
D	AYAC07	0	3	sand	red	"red, aeolian, f, silty"
D	AYAC07	3	15	clay	light brown	"lt brown, firm, some silicious portions"
D	AYAC07	15	24	clay	red	"red, some hard fragments, silty + sandy"
D	AYAC07	24	33	clay	very pale grey	"v pale grey to off white, mod.firm, only sl indurated"
D	AYAC07	33	48	clay and silcrete	red	"red, v firm sandy clay with hard siliceous fragments"
D	AYAC07	48	57	silcrete + clay	red browm	"red brown, silcrete and sandy clay"
D	AYAC07	57	63	silcrete + clay	white & red/brown	white and dark red/brown - ferrugenous and motteld
D	AYAC07	63	72	ferrugenous silcrete	dark red brown	"dark red & dk brown, ferrugenous clay hard fragments"
D	AYAC07	72	75	clay + silcrete	white red purple	"white, purple, red clay and  silcrete - mottled, ferrugenous"
D	AYAC07	75	108	clay/basement	yellow brown	"weathered basement, smooth to weakly gritty, saprolite/kaolin, with yel/brn goethite stained clay"
D	AYAC07	108	111	weathered basement	white yellow green	"saprock, white + yellow + green clay with wthd biot/?chlorite"
D	AYAC07	111	115	hornblende-biotite diorite	dark grey	"mafic rock dk grey coloured, f grained"
D	AYAC08	0	3	silcrete + calcrete	pale brown	limest unit? Pale brn to off white
D	AYAC08	3	4	clay	very pale grey green	v pale grey/green
D	AYAC08	4	6	clay	pale red brown	"pale red/brn to off white, w limest fragments"
D	AYAC08	6	25	clay	brown orange	"sandy, silty, brn to orange brn (6-12m or/brn, 12-25m brn/grey)"
D	AYAC08	25	27	clay	grey green	pale grn to grey/grn
D	AYAC08	27	33	limest and clay	light brown and grey/green	lt brn limest (silcrete?) w grey/grn clay and red/brn clay
D	AYAC08	33	41	clay	red/brown	"red/brn w some greenish patches, sandy and silty"
D	AYAC08	41	47	clay	red	"red, smooth"
D	AYAC08	47	49	clay	red	"red, gritty, w coarse angular fragments/qtz grains"
D	AYAC08	49	57	clay (?basement?)	yellow white red	"yel + white + red, gritty, granular sample "
D	AYAC08	57	64	clay/basement	orange yellow	"orange + yell + brn w faint greenish base, smooth clay, dry granular sample"
D	AYAC08	64	67	weathered basement 	green white yellow	"green + white + yell + brn, saprock"
D	AYAC08	67	76	wthd mafic	dark green	"dk green saprock with biot (? or black decusssate hornblende), relict textures in some of the sample"
D	AYAC08	73	76	hornblende-biotite quartz diorite with syenogranite dyklet	grey	"wthd clayey diorite med-cse grained black mineral (?hornblende or biot?) and plag, also massive quartz veining (or granite?) cloudy translucent qtz, (also see petrological report)"
EOF