The focal point of this research was the characterization of the whole parent material soil vineyard wine system, achieved by correlating the elemental pattern – with special reference to micro-nutrients and Rare Earth Elements (REEs) – and Sr isotopic ratios, to identify a reliable and convenient 'GPF', as a guaranteed indicator of wine provenance.
The same holds for an elemental pattern, such as the REE, if the chemical behavior of the elements is similar to that of uranium.
This study applies laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) to the analysis of artist paints from different manufacturers to identify variation between the elemental association patterns of these materials.
But from the iron, an elemental ring pattern remained — a T-shirt to sell at a Richard Serra theme park.
In contrast to previous collections of micrometeorites, the particles from CONCORDIA Collection are characterized by a high content of Fe-sulfides and an undepleted CI elemental abundance pattern of their fine-grained matrix.
Energy dispersive X-ray (EDS) mapping was used to decipher the elemental distribution pattern and to determine the calcium to phosphorus (Ca/P) ratio as well as the calcium to carbon (Ca/C) ratio of the bone sample by the sum of Ca and P (Ca + P) on the six bone samples.
The heuristic filters employ the LEWIS and SENIOR chemical rules, accuracy of isotopomer abundance patterns, elemental ratios, elemental ratio probabilities, the presence of derivatizable functional groups, and the presence of elemental formulas in the PubChem database (http://pubchem.ncbi.nlm.nih.gov/).nih.gov/
On scaling to 100 g batches the surface area decreased from 207 to 160 170 m2g, but all other properties such as X-Ray diffraction patterns, elemental composition, ion exchange capacity, and stability remained the same.
The selected area electron diffraction (SAED) pattern, elemental analysis, and transmission electron microscope (TEM) images were acquired on a JEOL 2100F microscope (JEOL Co., Ltd., Tokyo, Japan) operating at an accelerating voltage of 200 kV.
The selected area electron diffraction pattern, elemental analysis, and transmission electron microscopy (TEM) images were acquired on a JEOL JEM-2010 transmission electron microscope, operating an accelerating voltage of 200 kV and fitted with an energy-dispersive X-ray emission analyzer.
