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Wood 7th - Grey Gum Traditional Cache

Hidden : 5/17/2016
Difficulty:
1 out of 5
Terrain:
2 out of 5

Size: Size:   micro (micro)

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Geocache Description:

This location was chosen to continue our wood series.

 

Grey Gum is a durable Australian native hardwood species and is extremely hard and durable.

You are looking for a small grey container.

Note: Bring your own pen/pencil to sign the log. Please replace the cache back into the same location.


Botanical Name: Eucalyptus propinqua

Preferred Common Name: Gum, Grey

Other Names: Grey Iron Gum, Eucalyptus punctata, Large-fruited Grey Gum, Small-fruited Grey Gum, Eucalyptus canaliculata, Eucalyptus major, Brown Grey Gum

Species Type: Hardwood

 

APPEARANCE

The heartwood of this species is a red to red-brown colour, visually distinct from the paler sapwood. Grain is usually interlocked with a coarse but even texture. Grub holes are an occasional feature in sawn timber products.

COMMON APPLICATIONS

Grey gum is widely used in heavy engineering and marine construction, where it is found as poles, piles, railway sleepers, cross-arms and mining timbers. In general construction it is used for building framework, flooring and decking. Grey gum is also extensively used in landscaping and boat building. It is renowned for making quality butcher’s blocks for both commercial and domestic use.

COMMON FORM

Sawn

WORKABILITY

Because of its density and grain structure, grey gum is difficult to work when dry. It machines satisfactorily, although care is required in working the timber’s interlocked grain. Grey gum readily accepts paint, stain and polish, and is amenable to the use of standard fastenings and fittings. As with most high-density species, machining and surface preparation should be done immediately prior to the application of bonding agents..

ORIGIN OF TIMBER

NSW, QLD

READILY AVAILABLE

NSW, QLD

AVAILABILITY - FURTHER INFORMATION

Grey Gum timber products are readily available in New South Wales and Queensland.

SOURCE OF TIMBER

Native Forest

Source Data : Grey gum, also known as Eucalyptus propinqua - Species

Additional Hints (Decrypt)

Pybfr ol ohg abg guebhtu

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)