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Mineralogical Report Client Name 3 Mineralogical description Sample (sample ref removed) Composition subarkose 73.2 % volume Major monocrystalline quartz, polycrystalline quartz (61.6%) Minor feldspar - orthoclase, microcline (8.8%), lithic fragment – sandstone & chert (2.8%) 0 : 100 100 : 200 200 : 300 300 : 400 400 : 500 500 : 600 600 : 700 700 : 800 800 : 900 900 : 1000 >= 1000 0.0% 5.0% 10.0% 15.0% 20.0% 25.0% 30.0% Grain Size Distribution Grain size (µm) Distribution 0 200 400 600 800 1000 1200 1400 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% size (µm) Grainsize Min. – Max. (μm) Min. – Max. (phi) Average 40 – 1180 4.64 – -0.24 295 µm 1.76 phi (medium sand) Sphericity low sphericity Sorting poorly sorted (0.97 phi) Roundness Range Average sub-rounded -rounded sub-rounded 0 : 50 50 : 100 100 : 150 150 : 200 200 : 250 250 : 300 300 : 350 350 : 400 400 : 450 450 : 500 >= 500 0.0% 10.0% 20.0% 30.0% 40.0% Pore Size Distribution Pore size (µm) Distribution 0 100 200 300 400 500 600 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% size (µm) Porosity intergranular porosity and rare intragranular porosity in feldspars 20.6 % volume Clay matrix present – probably detrital (composition not determined) 2.4% volume Cement Silica (%) Carbonate (%) Iron oxide (%) 0.2 2.6 1.0 3.8 % volume Grain contacts floating contacts (abundant), weak concave-convex contacts (present) Example Report © Petrolab Limited

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Mineralogical Report

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Mineralogical Report Client Name

3 Mineralogical description

Sample (sample ref removed)

Composition subarkose 73.2 % volume

Major monocrystalline quartz, polycrystalline quartz (61.6%)

Minor feldspar - orthoclase, microcline (8.8%), lithic fragment sandstone & chert (2.8%)

0 : 1

0010

0 : 2

0020

0 : 3

0030

0 : 4

0040

0 : 5

0050

0 : 6

0060

0 : 7

0070

0 : 8

0080

0 : 9

0090

0 : 1

000

>= 1

000

0.0%5.0%

10.0%15.0%20.0%25.0%30.0%

Grain Size Distribution

Grain size (m)

Dist

ribut

ion

0 200 400 600 800 1000 1200 14000%

10%20%30%40%50%60%70%80%90%

100%

size (m)

Grainsize Min. Max. (m) Min. Max. (phi) Average

40 1180 4.64 -0.24 295 m 1.76 phi (medium sand)

Sphericity low sphericity

Sorting poorly sorted (0.97 phi)

Roundness Range Average

sub-rounded -rounded sub-rounded

0 : 5

050

: 10

010

0 : 1

5015

0 : 2

0020

0 : 2

5025

0 : 3

0030

0 : 3

5035

0 : 4

0040

0 : 4

5045

0 : 5

00>=

500

0.0%

10.0%

20.0%

30.0%

40.0%Pore Size Distribution

Pore size (m)

Dis

trib

utio

n

0 100 200 300 400 500 6000%

10%20%30%40%50%60%70%80%90%

100%

size (m)

Porosity intergranular porosity and rare intragranular porosity in feldspars

20.6 % volume

Clay matrix present probably detrital (composition not determined) 2.4% volume

Cement Silica (%) Carbonate (%) Iron oxide (%)0.2 2.6 1.0

3.8 % volume

Grain contacts floating contacts (abundant), weak concave-convex contacts (present)

Example Report Petrolab Limited