CORAZON MINING LIMITED — Regulatory Filings 2007

Feb 22, 2007

Level 2, 22 Oxford Close WEST LEEDERVILLE WA 6872 T: +61 8 9381 1436 F: +61 8 9381 1068 PO Box 1681 WEST PERTH WA 6872 www.graynicanetals.com.au

AMENDMENT TO ASX ANNOUNCEMENT 20 FEBRUARY 2007

'THICK GOLD INTERSECTIONS BELOW IGLOO PROSPECT, QUARTZ CIRCLE'

At the request of the ASX we submit the following tables relating to recent drilling at the Igloo and Emperor Prospects, including those holes which have no significant intersection (NSI) of mineralisation.

Igloo Prospect

Hole	Easting	Northing	Azim	Dip	Depth	Width	Au	Ag
ID						downhole	g/t	g/t
IG 18	208977	7601412	240	60	NSI
IG 19	208976	7601409	240	70	NSI
IG 20	208957	7601426	240	70	116-132m	l 6m	2.87	19
IG 21	208954	7601425	240	60	68-80m	12m	13.1
				(incl	72-76m	4m	(29.9)
IG 22	208930	7601451	240	70	NSI
IG 23	208930	7601451	240	60	24-28m	4m	6.1

Emperar Prospect

--------
Hole	Easting	Northing	Azim	Dip	Depth	Width	$Zn\%$
ID						downhole
GM 41	209545	7601117	$\theta$	75	NSI
GM 42	209542	7601113	120	60	228-232m	4m	1.53
GM 43	209572	7601094	125	55	NSI
GM 44	209672	7600936	015	60	$68 - 72m$	4m	1.4
GM 45	209732	7600932	015	60	156-164m	8m	1.16
GM 46	209411	7600499	090	60	NSI
GM 48	209254	7600025	015	70	248-250m*	2m	1.75

* end of hole

Ron Thom Managing Director 23 February 2007

The information in this report that relates to Exploration Results, Mineral Resources or Ore Reserves was compiled by R Thom, who is a Member of the AusIMM. R Thom has sufficient experience which is relevant to the style of mineralization and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2004 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves'. R Thom, who is an employee of Graynic Metals Ltd, consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.