The Organ Pipes, rock formation, Organ Pipes National Park, Keilor North, Victoria

            The Organ Pipes National Park, abbreviated as OPNP,[2] is a national park located in the Central region of Victoria, Australia. The 121-hectare (300-acre) protected area was established with the focus on conservation of the native flora and fauna, and preservation of the geological features in the Jacksons Creek, a part of the Maribyrnong valley, north-west of Melbourne.[1][3] It is situated in a deep gorge in the grassy, basalt Keilor plains.[4]

Within Organ Pipes National Park, the valley walls of Jacksons Creek expose Pleistocene volcanic rocks of the New Volcanic Group. These 2.5 to 2.8 million year-old basalt lavas, commonly known as "trap rock," fractured during cooling into vertically standing, hexagonal basalt columns. These columns are locally known as the "organ pipes" for which this park is named. Over the last one to two million years, the slow cutting by Jackson Creek of its valley down into the basaltic plains and through the underlying trap rock exposed these geological structures. The bottom of the valley of Jackson Creek also exposes a prehistoric buried creek valley, which is cut into 400 million year-old (Silurian) mudstones and sandstones. The bottom of this buried valley contains ancient creek gravel. Both the ancient river valley and the Silurian sedimentary rock lies buried beneath the basaltic volcanic rocks of the New Volcanic Group. Marine fossils that are found in the Silurian sedimentary rocks demonstrate that they accumulated beneath a prehistoric ocean.[5][6][7]  

Information Wikipedia

Taken in: Australia / Victoria / Calder Park (show map)

Taken on: July 18, 2018

Tags:

plants

trees

Organ Pipes National Park

National Parks

Keilor North

Victoria

parks and gardens

The Organ Pipes

rock formations « less

Sets appears in: • 100+ views • Goldfields Trip July 14th - 18th 2018

Groups appears in: • Incredible Nature • Landscapes Only more » • The beauty of Australian Nature • Eye Catching Scenery « less

Camera: Canon PowerShot SX220 HS, f/4.0, 1/160 sec, 5mm, ISO 100 (more info) (hide info)

Camera:	Canon PowerShot SX220 HS
Aperture:	f/4.0
Exposure Time:	0.006 sec (1/160)
Focal Length:	5mm
ISO:	100
Exposure Bias:	0 EV
Flash:	Off, Did not fire
Exposure Mode:	Auto
Metering Mode:	Multi-segment
White Balance:	Auto
Scene Capture Type:	Landscape
Color Space:	sRGB
Show full info

Stats: 135 views / 3 comments

go back

close tools panel

Badge creator

Use Flickriver Badge Creator to create a badge linking to your photos, your group or any other Flickriver view.

You can place your badge on your Flickr profile, Blog or Website.

Add to your iGoogle or Netvibes page

Flickriver widget for iGoogle or Netvibes can display almost any Flickriver view - most interesting today, by user, by group, by tag etc. Once added to your personalized homepage, just edit widget settings to select your desired view.

Clickr on one of the buttons below to install:

Embed on your Web site

To embed this view, Copy and Paste the following HTML code:

Black background (preview):

White background (preview):

Firefox and Chrome addons

Adds a 'Flickriver' button to your browser. While viewing any Flickr photos page, click on this button to open the same view on Flickriver.

Install in Firefox
Install in Chrome

Search plugin

Add 'Search on Flickriver' to your browser's search box. Works with Firefox and Internet Explorer. Install search plugin

"View on Flickriver" Greasemonkey script

A Greasemonkey script that adds Flickriver links to various Flickr photo pages - user photos, favorites, pools etc, allowing to quickly open the corresponding Flickriver view.

Also, allows quickly viewing any Flickr photo on black background in large size.

Install "View on Flickriver" script

Bookmarklet

While viewing any Flickr photos page, click on the bookmarklet to open the same view on Flickriver.

To install: drag and drop the following link to your Bookmarks toolbar.
IE users - add the link to your Favorites under the Links folder