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Sudden Jerk Gold Mine, Mount Monger, Mount Monger Goldfield, Kalgoorlie-Boulder Shire, Western Australia, Australiai
Regional Level Types
Sudden Jerk Gold MineMine
Mount MongerMountain
Mount Monger GoldfieldOre Field
Kalgoorlie-Boulder ShireShire
Western AustraliaState
AustraliaCountry

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Latitude & Longitude (WGS84):
30° 58' 24'' South , 121° 53' 46'' East
Latitude & Longitude (decimal):
Type:
Nearest Settlements:
PlacePopulationDistance
Stoneville2,841 (2016)17.1km
Boulder5,178 (2017)44.1km
Williamstown161 (2018)46.6km
Kalgoorlie31,107 (2014)47.5km
Mindat Locality ID:
271760
Long-form identifier:
mindat:1:2:271760:2
GUID (UUID V4):
0


Sudden Jerk is the name of an old gold mine, but also lent its name to the surrounding area. It is located on a low hill, about 8 kilometres north north-west of the Mount Monger pastoral station homestead.

Gold was discovered here and near the homestead in 1896. Despite an initial alluvial rush, and some reef mining, it was short lived due to the lack of water, low grades, high cartage costs etc.

Sudden Jerk followed a similar pattern to the homestead area, in that it was 're-discovered' at various points, when a prospector would un-cover a rich patch, before falling back into slumber.

The Sudden Jerk site presently contains three abandoned pits from modern mining, named New Bau and Futi Baguss next to each other, and Sibu one kilometre to the north-east. Several groups of historic shafts are a short distance to the south.

Gold was discovered at the Sudden Jerk deposit in 1896 by Jack Chappell (variously spelt in the sources) and A. Troupe, the former said to be a solid man, who uncovered the first rich patch at 800 ounces. There was an alluvial rush. Then an English company purchased the lease for 10 000 pounds. They developed it for twelve months, and sank several shafts, one to 200 feet. After this period the company abandoned the lease, and Chappell came back from Victoria to take it over again.

The brothers George and Alfred Whittingham held the leases at Black Hill, a few kilometres to the north and offered to swap leases with Chappell. This was agreed to, and after working the mine for four years, they became farmers in 1912. George passed away in 1930 at Pithara in the northern Wheatbelt.

The brothers eldest sister visited the mine on their silver wedding anniversary. As a gift the brothers hauled a bucket of ore from the mine, and gave it to them. It contained 900 ounces of gold.

Chappell had made much money from the mines, but had been wasted in various ways (alluded as alcohol in the source), and he lived a paupers life.

The lode is found in a mullocky lode formation, of quartz pieces, and rubble, sometimes intruded by porphyry. The country rock is weathered diorite, the lode trending north-south, containing leaders 3 to 12 inches thick, some very rich.

Alexander McLean and Charles Don found the rich but small Little Wonder deposit in 1929.

Vulich, Tarevini and Gavranich (surnames) discovered a rich patch in the area in 1944, obtaining 150 ounces in one day worth 1200 pounds. They had been working the deposit for two months to that point.

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Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


3 valid minerals.

Rock Types Recorded

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

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Alphabetical List Tree Diagram

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Unclassified
'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
'Chlorite Group'-
'Psilomelane'-
'Garnet Group'-X3Z2(SiO4)3

List of minerals for each chemical element

HHydrogen
H BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
OOxygen
O BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
O QuartzSiO2
O RutileTiO2
O Garnet GroupX3Z2(SiO4)3
FFluorine
F BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
MgMagnesium
Mg BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AlAluminium
Al BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
SiSilicon
Si BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Si QuartzSiO2
Si Garnet GroupX3Z2(SiO4)3
KPotassium
K BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
TiTitanium
Ti BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Ti RutileTiO2
FeIron
Fe BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
AuGold
Au Native GoldAu

Other Regions, Features and Areas containing this locality

Australia
Australian PlateTectonic Plate

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.

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