![]() ![]() Knight said the 3-by-2-foot posters of great white sharks were slapped on a bridge, electrical boxes and on a United Way billboard. “It will be assigned to a detective, and then we’d send it to the District Attorney’s office.” “It’s basically a vandalism case that could involve our new tagger laws,” he said. Gary Knight of the Oklahoma City Police told the Daily News on Tuesday. ![]() “A number of shark posters were placed around downtown with heavy-duty glue, making them darn near impossible to get off,” Sgt. Her mea culpa came after police opened a probe into the giant shark posters and online photos that showed Alba with buckets of glue at the vandalism sites. “I realize that I should have used better judgment and I regret not thinking things through before I made a spontaneous and ill-advised decision to let myself get involved with the people behind this campaign.” “I got involved in something I should have had no part of,” the “Fantastic Four” actress said in a statement Tuesday. Alba’s apology explains that she didn’t think things through and “got involved in something I should have had no part of.”Ī red-faced Jessica Alba is apologizing for plastering shark-conservation posters around Oklahoma City – a stunt that sparked a police investigation. She then posed for photos standing next to the confusing posters, which were just pictures of scary looking sharks with no message.Īpparently she was trying to help promote shark conservatism in land-locked Oklahoma, which has no great white sharks in any of their aquariums that I could find. Alba used industrial glue to paste posters of great white sharks around downtown Oklahoma City. Because of the nearly uniform distribution of strontium in ocean water, numerical age dating using strontium isotope ratios preserved in fossil shark tooth enameloid can be a useful method to employ in the correlation of marine geological strata on both regional and global scales.Jessica Alba has issued a public statement apologizing for a bizarre act of guerrilla activism in downtown Oklahoma City, Oklahoma, where she is filming the thriller The Killer Inside Me. Furthermore, this method is equally effective for both of the fossil shark genera analyzed in the study. Results indicate a strong correlation between stratigraphic position of the fossil teeth and numerical age determination based on 87 Sr/ 86 Sr content. Shark teeth collected from a bentonite mine in Monroe County, Mississippi, were also analyzed and compared with the radiometric date of the bentonite layer. Here we apply this methodology to the whole Upper Cretaceous, using teeth of two fossil shark genera (Scapa-norhynchus and Squalicorax) collected from variable facies. Numerical age dating using strontium isotope ratios (87 Sr/ 86 Sr) preserved in diagenetically resistant fossil shark tooth enam-eloid had been proposed by previous researchers as a solution to dating some geologic units. The age assignment of these strata in the eastern Gulf Coastal Plain is difficult due to the comparative lack of radiometrically datable beds and sometimes conflicting results of biostratigraphy using different taxonomic groups. The distinctly depleted d18OP values cannot be readily explained by fluvially affected freshening in a nearshore marine environment, so a diagenetic alteration of the Kaibab material seems to be more likely, excluding it from further interpretation.Ĭretaceous strata in Alabama and Mississippi (USA) represent one of the most complete records of shallow marine deposition worldwide for the Upper Cretaceous. In contrast, the isotopic composition of teeth from the marine Kaibab Formation is characterised by low d18OP values in the range of 13.4–15.6‰ VSMOW while 87Sr/86Sr ratios of around 0.70821 are closer to the Roadian seawater value. ![]() 87Sr/86Sr ratios of around 0.71077 are notably more radiogenic than 87Sr/86Sr of contemporaneous seawater. Distinctly higher d18OP values from two bone beds are attributed to significant evaporative enrichment in 18O in flood plain ponds. This indicates an adaptation to freshwater habitats on the Early Permian coastal plain by several sharks. The d18OP values derived from the teeth of bone beds are in the range of 17.6–23.5‰ VSMOW, and are mostly depleted in 18O by 0.5–5‰relative to proposed coeval marine d18OP values. D18OP values and 87Sr/86Sr ratios were determined on disarticulated xenacanthiform, hybodontid and ctenacanthid shark tooth material from several Early Permian (Sakmarian–Kungurian) continental bone beds of northern Texas and southern Oklahoma as well as from the marine Middle Permian (Roadian) of northern Arizona. ![]()
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