Applied mineral exploration methods, hydrothermal fluids, baro-acoustic decrepitation, CO2 rich fluids
Newest Topics:

New model 216 decreptiometer

Exploration of the Mt. Boppy Au deposit, NSW

Forensic tests on soil samples

Viewpoints:

Do IOCG deposits form from CO2 fluids?

How CO2 inclusions form from aqueous fluids (UPDATED)

Understanding heterogeneous fluids : why gold is not transported in CO2-only fluids

Gold-quartz deposits form from aqueous - CO2 fluids: NOT from CO2-only fluids


Discussions why H2 analysis by mass spectrometry is wrong



News:

Gold at Okote, Ethiopia

Kalgoorlie Au data

Sangan skarn Fe deposits, Iran

Studies of 6 Pegmatite deposits

A study of the Gejiu tin mine, China


Exploration using palaeo-hydrothermal fluids

Using opaque minerals to understand ore fluids


Understanding baro-acoustic decrepitation.

An introduction to fluid inclusions and mineral exploration applications.



 Interesting Conferences:

-----2023-----

ECROFI Iceland
     July 2-6

AOGS Singapore
    30 Jul - 4 Aug 2023


SGA Zurich Aug 2023


Comprehensive Geology Conference Calendar


Brusson Au area, Italy  -  Sample descriptions




H2036  Sample# 1954A it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
coarse white semi transl qz

H2037  Sample# 1954B it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
coarse white semi transl qz

H2038  Sample# 1954C it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
coarse white milky qtz with interlocking crystals

H2039  Sample# 1954D it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
coarse clear qtz with interlocking crystals

H2040  Sample# 1954E it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
granular milky white qtz

H2041  Sample# 1954F it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
granular milky white qtz

H2042  Sample# 1954G it7  0.5gm  -420+200u
Brusson lowest adit entrance and into adit. IT6
granular milky white qtz

H2043  Sample# 1955A it7  0.5gm  -420+200u
Brusson next lvl up, 1660m alt. (1648 lvl) IT7
coarse crystalline milky white qz

H2044  Sample# 1955B it7  0.5gm  -420+200u
Brusson next lvl up, 1660m alt. (1648 lvl) IT7
coarse crystalline milky white qz

H2045  Sample# 1955C it7  0.5gm  -420+200u
Brusson next lvl up, 1660m alt. (1648 lvl) IT7
crystalline milky white and clear qtz

H2046  Sample# 1955D it7  0.5gm  -420+200u
Brusson next lvl up, 1660m alt. (1648 lvl) IT7
crystalline milky white and clear qtz

H2048  Sample# 1955E  It7  0.5g  -420+200u
Brusson mine, 1 level up (1660m)   (level 1648, waypoint IT7
coarse milky pale brown qz

H2049  Sample# 1955F  It7  0.5g  -420+200u
Brusson mine, 1 level up (1660m)   (level 1648, waypoint IT7
coarse milky white and grey qz

H2050  Sample# 1956A  It7  0.5g  -420+200u  
Brusson mine, 2 levels up (poor fix 1660m)   waypoint IT8
coarse milky white qz

H2051  Sample# 1956B  It7  0.5g  -420+200u  
Brusson mine, 2 levels up (poor fix 1660m)   waypoint IT8
coarse milky white qz, traces of gy qz

H2052  Sample# 1956C  It7  0.5g  -420+200u  
Brusson mine, 2 levels up (poor fix 1660m)   waypoint IT8
coarse crystalline semi transl. qz with vugs

H2053  Sample# 1957A  It7  0.5g  -420+200u
Brusson mine, carbonate hosted upper zone, waypoint IT9  1740m RL, No Au here
coarse crystalline milky wh qz

H2054  Sample# 1957B  It7  0.5g  -420+200u
Brusson mine, carbonate hosted upper zone, waypoint IT9  1740m RL, No Au here
coarse crystalline milky wh qz

H2055  Sample# 1957C  It7  0.5g  -420+200u
Brusson mine, carbonate hosted upper zone, waypoint IT9  1740m RL, No Au here
coarse crystalline semi transl and milky wh qz.

H2056  Sample# 1957D  It7  0.5g  -420+200u
Brusson mine, carbonate hosted upper zone, waypoint IT9  1740m RL, No Au here
clear and semi transl. white qz


Background samples

H2032  Sample# 1952 it7  0.5gm  -420+200u
on way to brusson, italy   IT4  fuchsite qtz magnesite quarry altd serpentinite
coarse very milky white qtz

H2033  Sample# 1953A it7  0.5gm  -420+200u
Mae village, river section, near Brusson  IT5
coarse milky white qtz

H2034  Sample# 1953B it7  0.5gm  -420+200u
Mae village, river section, near Brusson  IT5
coarse milky white qtz

H2035  Sample# 1953C it7  0.5gm  -420+200u
Mae village, river section, near Brusson  IT5
coarse milky white qtz


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