55 
THE MORNINGTON MARL DEPOSITS. 
By R. A. Keble, Field Assistant. 
Marl deposits of varying thickness are exposed on the shore at Balcombe 
Bay, 2J miles south, and at Grice’s Creek, 4 miles north of Mornington. 
Similar deposits are also found along Kaekeraboite and Ballark Creeks, 5 and 
6 miles north of Mornington respectively. 
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9 
$ PARISH OF 
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PORT PHILLIP 
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Nodule-Beds 
Fig. 23.—Locality Plan of Nodule Beds at Grice’s Creek, Mornington. 
Scale, 40 chains to 1 inch. 
The Balcombe Bay and Grice’s Creek exposures represent the denuded 
escarpment of a minor fault running parallel with the Dandenong-CapeSchanck 
fault. All the exposures are on the relative upthrow side of this minor fault ; 
