Sentences with phrase «limestone sea beds»

maybe drastic, erasures such as disturbing alkaline limestone sea beds, even with explosions might fend of total Eco disaster.....

Not exact matches

We walk along the bed of a small river to the Limestone Cave which sits on a deserted bay with white sandy beach, azure sea, meters high surf and on both sides caves where pinguins have their nests.

You can dive vertical walls and sand slopes; steel and wooden shipwrecks; limestone shorelines and black, volcanic outcrops; peaceful bays and ripping currents; deep, coral - covered ridges, shallow sea grass beds and big bommies, as well as both shore and boat diving.

The abrupt change in lithology from mud - rich sediments at the top of the Yinkeng Formation to thick - bedded limestone in the overlying Helongshan Formation is interpreted as a response to a drop in sea - level.

Increased medium - bedded limestone and hummocky cross-stratification near the Induan - Olenekian boundary (Supplementary Figs. 8 — 10) are interpreted as indicating a relative sea - level fall in the middle Yinkeng Formation.