1 Answer
The Sisters were formed by erosion. The soft sandstone of the Blue Mountains is easily eroded over time by wind, rain and rivers and the cliffs surrounding the Jamison Valley are being slowly broken up.
Another Three Sisters:
Squash, maize and beans equal native American staple foods
Another Three Sisters:
Squash, maize and beans equal native American staple foods
| 14 years ago. Rating: 0 | |
Top contributors in Pregnancy category
Unanswered Questions
New88: Thien duong ca cuoc the thao voi su da dang kho tin!
Answers: 0
Views: 4
Rating: 0
66GBET
Answers: 0
Views: 4
Rating: 0
mv66buzz
Answers: 0
Views: 3
Rating: 0
mv66buzz
Answers: 0
Views: 3
Rating: 0
mv66buzz
Answers: 0
Views: 3
Rating: 0
mv66buzz
Answers: 0
Views: 3
Rating: 0
ruouvangcaocap ruouvn
Answers: 0
Views: 3
Rating: 0
ansanakitagroup
> More questions...
Answers: 0
Views: 5
Rating: 0
phinoex1234
nlnnet