Nwg macintosh centre for quaternary dating

There are an enormous range of technical and research support facilities available at Sydney.Specific facilities for marine research include: One Tree Island Field Station on the Great Barrier Reef, the Warrah Crommelin Research Station in Broken Bay, the Sydney Institute of Marine Science (SIMS) Research Station in Sydney Harbour and the Cape Banks Scientific Marine Research Area.

nwg macintosh centre for quaternary dating-38

Below is a list of web links that are related to marine science.They have been split into the following groups: Sydney University Links, Australian Links, and International Links.If you would like to suggest an addition to this page, please contact .li { background-color:#FFFFFF;} #collapsing ul li { list-style:none; } #collapsing li a { clear:both; margin:0; font-weight:normal; text-decoration:none; color:#000000; line-height:30px; display:block; width:270px; } #collapsing ul { display:none; } #collapsing a div.arrow { background: url("data:image/svg+xml;base64, PHN2Zy B4b Wxucz0ia HR0c Dov L3d3dy53My5vcmcv Mj Aw MC9zdmci IHdp ZHRo PSIx Mi Iga GVp Z2h0PSIx Mi Igdmlld0Jve D0i MCAw IDEw MCAx MDAi Pg0KCTxw YXRo IGQ9Ik0g NTAs MCBMIDYw LDEw IEwg Mj As NTAg TCA2MCw5MCBMIDUw LDEw MCBMIDAs NTAg Wi I+PC9w YXRo Pg0KPC9zdmc+"); background-position: -2px; background-repeat: no-repeat; transform: rotate(180deg); } #collapsing li.expanded a div.arrow { background: url("data:image/svg+xml;base64, PHN2Zy B4b Wxucz0ia HR0c Dov L3d3dy53My5vcmcv Mj Aw MC9zdmci IHdp ZHRo PSIx Mi Iga GVp Z2h0PSIx Mi Igdmlld0Jve D0i MCAw IDEw MCAx MDAi Pg0KCTxw YXRo IGQ9Ik0g NTAs MCBMIDYw LDEw IEwg Mj As NTAg TCA2MCw5MCBMIDUw LDEw MCBMIDAs NTAg Wi I+PC9w YXRo Pg0KPC9zdmc+"); background-position: -2px; background-repeat: no-repeat; transform: rotate(270deg); } #collapsing li.active a div.arrow { background: url("data:image/svg+xml;base64, PHN2Zy B4b Wxucz0ia HR0c Dov L3d3dy53My5vcmcv Mj Aw MC9zdmci IHdp ZHRo PSIx Mi Iga GVp Z2h0PSIx Mi Igdmlld0Jve D0i MCAw IDEw MCAx MDAi IHN0e Wxl PSJma Wxs Oi B3a Gl0ZTsi Pg0KCTxw YXRo IGQ9Ik01MCww TDYw LDEw TDIw LDUw TDYw LDkw TDUw LDEw MEww LDUw Wi I+PC9w YXRo Pg0KPC9zdmc+"); background-position: -2px; background-repeat: no-repeat; transform: rotate(180deg); } #collapsing li.active.expanded a div.arrow { background: url("data:image/svg+xml;base64, PHN2Zy B4b Wxucz0ia HR0c Dov L3d3dy53My5vcmcv Mj Aw MC9zdmci IHdp ZHRo PSIx Mi Iga GVp Z2h0PSIx Mi Igdmlld0Jve D0i MCAw IDEw MCAx MDAi IHN0e Wxl PSJma Wxs Oi B3a Gl0ZTsi Pg0KCTxw YXRo IGQ9Ik01MCww TDYw LDEw TDIw LDUw TDYw LDkw TDUw LDEw MEww LDUw Wi I+PC9w YXRo Pg0KPC9zdmc+")-- a .arrow-padding { padding:13px 8px 7px 9px; } #collapsing a div.arrow { width:0; height:0; border-color:transparent; border-width:5px; border-style:solid; } /* Sub items arrows are always black */ #collapsing .childless a div.arrow { visibility:hidden; } #collapsing .menu-text { line-height:20px; padding:5px 0; float:left; width: 200px; } #collapsing li.active a .menu-text { color:#FFFFFF !We have measured the radiocarbon content of tree rings from a section of Huon pine retrieved from Tasmania.

The sample was divided into 39 five-ring sub-samples covering a period of 194 years.

Radiocarbon ages of each of these sub-samples was determined by making four measurements of each sub-sample at the Arizona AMS laboratory (Table 1). A comparison of our data with the appropriate curve in INTCAL98 indicates that the calendar age of our sample is close to 14,000 cal BP.

One of the most famous blue sapphire deposits in Thailand and SE Asia is from the Bo Phloi District, Kanchanaburi Province, Western Thailand.

This paper presents the results of our gemstone investigation as well as establishing the Bo Phloi depositional sequence as one of the Quaternary Type Sections in the region.

Relationships among the sedimentology, depositional sequences and geomorphology were investigated in order to understand the gemstone depositional features.

Sedimentary structures and textures of the sequences show that the deposition of gemstones is related genetically to fluvial processes.