Paranormal Psychic Forums

Psychic paranormal community Forums for like minded individuals who wish to connect, chat and share.

Moeraki Boulders in New Zealand

WOW...... Is this for real?

User avatar
Owlscrying
Posts: 2063
Joined: Mon Apr 03, 2017 3:21 am

Unread post Sat Nov 25, 2017 6:43 pm

The Moeraki Boulders are unusually large and spherical boulders lying along a stretch of Koekohe Beach on the wave-cut Otago coast of New Zealand between Moeraki and Hampden. They occur scattered either as isolated or clusters of boulders within a stretch of beach where they have been protected in a scientific reserve. The erosion by wave action of mudstone, comprising local bedrock and landslides, frequently exposes embedded isolated boulders. These boulders are grey-colored septarian concretions, which have been exhumed from the mudstone enclosing them and concentrated on the beach by coastal erosion

Local Māori legends explained the boulders as the remains of eel baskets, calabashes, and kumara washed ashore from the wreck of Arai-te-uru, a large sailing canoe. This legend tells of the rocky shoals that extend seaward from Shag Point as being the petrified hull of this wreck and a nearby rocky promontory as being the body of the canoe's captain. In 1848 W.B.D. Mantell sketched the beach and its boulders, more numerous than now. The picture is now in the Alexander Turnbull Library in Wellington. The boulders were described in 1850 colonial reports and numerous popular articles since that time.

The most striking aspect of the boulders is their unusually large size and spherical shape, with a distinct bimodal size distribution. Approximately one-third of the boulders range in size from about 0.5 to 1.0 metre (1.6 to 3.3 ft) in diameter, the other two-thirds from 1.5 to 2.2 metres (4.9 to 7.2 ft). Most are spherical or almost spherical, but a small proportion are slightly elongated parallel to the bedding plane of the mudstone that once enclosed them

Source

 

User avatar
Owlscrying
Posts: 2063
Joined: Mon Apr 03, 2017 3:21 am

Unread post Sat Nov 25, 2017 6:47 pm

Image
By William M. Connolley at the English language Wikipedia, CC BY-SA 3.0,

A boulder, showing the hollow interior.

Source / Image Courtesy

 

 

User avatar
Owlscrying
Posts: 2063
Joined: Mon Apr 03, 2017 3:21 am

Unread post Sat Nov 25, 2017 6:50 pm



Detailed analysis of the fine-grained rock using optical mineralogy, X-ray crystallography, and electron microprobe has determined that the boulders consist of mud, fine silt and clay, cemented by calcite.

Source

 

Post Reply

Return to “Just Amazing”

  • Information
  • Who is online

    Users browsing this forum: No registered users and 2 guests