MountainViews
Welcome to MountainViews
If you want to use the website often please enrol (quick and free) at top right.

General Whatever you want to say that doesn't fit under the comments about places or another forum.
Sort by >

More controls

<< Prev page 1 .. 266 267 268 269 270 271 .. 392 Next page >>
Post details Post   (Contract pics)
I wrote a piece on.. by ahendroff   (Show all posts)
Hi there. Thanks f.. by paulocon   (Show all posts)
Hi Paulocon I see .. by Derry259   (Show all posts)
Mountain Views is .. by ahendroff   (Show all posts)
mcrtchly
2010-05-07 13:45:31
"Caninophyllum" from mcrtchly Contract pics
Picture: Caninophyllum (Contract pics)

Coral fossils
Following on from Kerrnowclimber's description of the fossils that we found on Ben Bulben I have attached a photograph of one of the common species (Caninophyllum) that can be found in the Dartry Limestone (which forms the cap to the Ben Bulben plateau). The Dartry Limestone was deposited in shallow equatorial seas above a shelf of rock. Coral reefs fringed the shelf much like the present-day barrier reefs and coral atols. There were a wide variety of corals living on the reef. Some coral species evolved little over millions of years whilst other species were short lived. Geologists can identify the different species from their fossils and this helps to date the rocks and to correlate rocks across different exposures (eg between Ben Bulben and the Burren). The idenitification of the species requires careful measurement and observation of features in the coral fossil such a sub-divisions, central core and septa (which are the radial 'spokes' of the creature).
Simon has suggeste.. by kernowclimber   (Show all posts)
Dessie, here's a c.. by paulocon   (Show all posts)
I found a small bl.. by kili or bust   (Show all posts)
...jackill got me .. by wicklore   (Show all posts)
Long ago and far a.. by jackill   (Show all posts)


RECENT CONTRIBUTIONS 1 2 3 .. 25 Next page >>
Track
Collon hill loop walk and summit.
simoburn less than an hour ago.
A nice loop walk of Collon Hill taking in the rocky summit which has a small cairn and trip pillar. For whatever reaso... walk, Len: 7.9km, Climb: 265m, Area: Collon Hill, Dublin/Wicklow (Ireland) Co

  
Track
A bush-wackery experience to the trig point of Barranisky.
simoburn 4 hours ago.
A fun outing to the summit of Barranisky. For the best part forest tracks but the last 300 meters or so involve some b... walk, Len: 6.4km, Climb: 237m, Area: Barranisky, Dublin/Wicklow (Ireland) Bar

  
Track
Oughtmore the lesser
Peter Walker 6 hours ago.
walk, Len: 1.6km, Climb: 117m, Area: Oughtmore, Sperrin Mountains (Ireland) Oug...

Track
Slieve Rushen
Peter Walker 6 hours ago.
walk, Len: 2.5km, Climb: 41m, Area: Slieve Rushen, Breifne (Ireland) Slieve Rus...

  
Track
Forest walk to the summit of Westaston Hill
simoburn 7 hours ago.
walk, Len: 3.9km, Climb: 109m, Area: Westaston Hill, Dublin/Wicklow (Ireland) W...

  
Track
Short walk even shorter! Killeagh Hill views & ring fort.
simoburn 23 hours ago.
walk, Len: 0.8km, Climb: 20m, Area: Killeagh, Dublin/Wicklow (Ireland) Killeagh

Summit Comment
Belmore Mountain: A standing stone gathers all moss.
TommyV a week ago.
As mentioned by Harry Goodman, it's possible to drive along Belmore forest for almost two kilometers as far as a black forestry gate. There is also a standard gate here on the right giving access ...

  
Summit Comment
Bruse Hill: Bruse Summer 2017
TommyMc a week ago.
Since a big gorse fire in 2016, this hill is once more easily accessible to casual walkers and has been widely visited this summer. An easy approach is possible by taking the L6636 minor road off ...

  
Summit Comment
Brougher Mountain: A quick bag.
TommyV a week ago.
Nothing much to add to the comments already. Drove most of the way up from the North side of the hill to within 450 metres of the trig point. Nothing to recommend to anybody who is looking to get ...

Summit Comment
Croghan Hill: Broken Trig Pillar to be replaced
TommyMc a week ago.
The recent damage to the Croghan Hill trig pillar is covered in an article in this week's Offaly Independent. The good news is that Offaly County Council plans to replace the damaged pillar to its...

  
Summit Comment
Slievereagh: To drive or not to drive?
TommyV a week ago.
Geo's directions are spot on. At the aforementioned Coilte forest entrance there is a sign staing no unauthorized vehicles beyond this point as the gate may close at any point. However as the Lazy...

  
Track
Mullacor
JoHeaney 23 hours ago.
walk, Len: 9.1km, Climb: 537m, Area: Mullacor, Dublin/Wicklow (Ireland) Mullaco...


RECENT CONTRIBUTIONS 1 2 3 .. 25 Next page >>