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May Day prospect (The May Day prospect), Gilgunnia, Blaxland Co., New South Wales, Australia i
Regional Level Types
May Day prospect (The May Day prospect) Prospect
Gilgunnia - not defined -
Blaxland Co. County
New South Wales State
Australia Country

Regional Level Types
May Day prospect (The May Day prospect)	Prospect
Gilgunnia	- not defined -
Blaxland Co.	County
New South Wales	State
Australia	Country

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May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

View of open cut

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

Azurite, etc.

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

View of open cut

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

View of open cut

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

Azurite, etc.

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

View of open cut

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

View of open cut

May Day prospect, Gilgunnia, Blaxland Co., New South Wales, Australia

Latitude & Longitude (WGS84):

32° 25' 38'' South , 146° 0' 27'' East

Latitude & Longitude (decimal):

G#: r4pzd2z9e

Type:

Age:

419.2 ± 3.2 to 393.3 ± 1.2 Ma

Geologic Time:

Early/Lower Devonian

Reference for age:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

Köppen climate type:

BSk : Cold semi-arid (steppe) climate

Nearest Settlements:

Place	Population	Distance
Nymagee	102 (2017)	49.7km

Mindat Locality ID:

296362

Long-form identifier:

mindat:1:2:296362:7

GUID (UUID V4):

A former underground and opencut mine.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

17 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

ⓘ 'Lithic tuff'

ⓘ Tuff

Detailed Mineral List:

ⓘ Arsenopyrite

Formula: FeAsS

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Azurite

Formula: Cu₃(CO₃)₂(OH)₂

References:

Dieter Mylius collection

ⓘ Boulangerite

Formula: Pb₅Sb₄S₁₁

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Cerussite

Formula: PbCO₃

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ 'Chlorite Group'

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Cuprite

Formula: Cu₂O

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Galena

Formula: PbS

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Gold

Formula: Au

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Jamesonite

Formula: Pb₄FeSb₆S₁₄

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Malachite

Formula: Cu₂(CO₃)(OH)₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Marcasite

Formula: FeS₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Muscovite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Muscovite var. Sericite

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Pyrite

Formula: FeS₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Pyrrhotite

Formula: Fe_1-xS

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Quartz

Formula: SiO₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Sphalerite

Formula: ZnS

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ Talc

Formula: Mg₃Si₄O₁₀(OH)₂

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ 'Tennantite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)As₄S₁₂S

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

ⓘ 'Tetrahedrite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S

References:

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘ	Gold	1.AA.05	Au
Group 2 - Sulphides and Sulfosalts
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Pyrrhotite	2.CC.10	Fe_1-xS
ⓘ	Galena	2.CD.10	PbS
ⓘ	Pyrite	2.EB.05a	FeS₂
ⓘ	Marcasite	2.EB.10a	FeS₂
ⓘ	Arsenopyrite	2.EB.20	FeAsS
ⓘ	'Tennantite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)As₄S₁₂S
ⓘ	'Tetrahedrite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S
ⓘ	Jamesonite	2.HB.15	Pb₄FeSb₆S₁₄
ⓘ	Boulangerite	2.HC.15	Pb₅Sb₄S₁₁
Group 4 - Oxides and Hydroxides
ⓘ	Cuprite	4.AA.10	Cu₂O
ⓘ	Quartz	4.DA.05	SiO₂
Group 5 - Nitrates and Carbonates
ⓘ	Cerussite	5.AB.15	PbCO₃
ⓘ	Azurite	5.BA.05	Cu₃(CO₃)₂(OH)₂
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 9 - Silicates
ⓘ	Talc	9.EC.05	Mg₃Si₄O₁₀(OH)₂
ⓘ	Muscovite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
ⓘ	var. Sericite	9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂
Unclassified
ⓘ	'Chlorite Group'	-

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
H	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
H	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
C	Carbon
C	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
C	ⓘ Cerussite	PbCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	Oxygen
O	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
O	ⓘ Cerussite	PbCO₃
O	ⓘ Cuprite	Cu₂O
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz	SiO₂
O	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
O	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Mg	Magnesium
Mg	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Al	Aluminium
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Al	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
Si	ⓘ Talc	Mg₃Si₄O₁₀(OH)₂
Si	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
S	Sulfur
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Boulangerite	Pb₅Sb₄S₁₁
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Galena	PbS
S	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
S	ⓘ Marcasite	FeS₂
S	ⓘ Pyrite	FeS₂
S	ⓘ Pyrrhotite	Fe_1-xS
S	ⓘ Sphalerite	ZnS
S	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
S	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
K	Potassium
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
K	ⓘ Muscovite var. Sericite	KAl₂(AlSi₃O₁₀)(OH)₂
Fe	Iron
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Chalcopyrite	CuFeS₂
Fe	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
Fe	ⓘ Marcasite	FeS₂
Fe	ⓘ Pyrite	FeS₂
Fe	ⓘ Pyrrhotite	Fe_1-xS
Cu	Copper
Cu	ⓘ Azurite	Cu₃(CO₃)₂(OH)₂
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Cuprite	Cu₂O
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
Cu	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Arsenopyrite	FeAsS
As	ⓘ Tennantite Subgroup	Cu₆(Cu₄C₂²⁺)As₄S₁₂S
Sb	Antimony
Sb	ⓘ Boulangerite	Pb₅Sb₄S₁₁
Sb	ⓘ Jamesonite	Pb₄FeSb₆S₁₄
Sb	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Au	Gold
Au	ⓘ Gold	Au
Pb	Lead
Pb	ⓘ Boulangerite	Pb₅Sb₄S₁₁
Pb	ⓘ Cerussite	PbCO₃
Pb	ⓘ Galena	PbS
Pb	ⓘ Jamesonite	Pb₄FeSb₆S₁₄

Other Regions, Features and Areas containing this locality

Australia

Lachlan OrogenOrogen
- Central NSW - Omeo ProvinceGeologic Province
- Cobar BasinBasin

Australian PlateTectonic Plate

Lachlan Fold Belt
- Darling BasinOrogenic Belt

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Gilligan, L.B., Suppel, D.W. (1993) Metallogenic Study and Mineral Deposit Data Sheets: Nymagee 1:250 000 Metallogenic Map (SI/55-2). Geological Survey of New South Wales, Sydney, 171 p.

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