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True Colors:Using Molecular Analysis to Clarify Dino Color Claims
True Colors Molecular Analysis Dino Color Claims
2015/10/13
The color of dinosaurs is a fascinating topic, and in recent years the discovery of melanosomes – small, pigment-filled sacs – associated with fossilized dinosaur feathers has given rise to all sorts ...
Study on the Effect of Collagen Color Fixing Agent on Leather Dyeing Performance
Application Collagen Color Fixing Agent Graft Copolymerization
2011/12/15
A color fixing agent of collagen (PCDMC) was prepared by free radical polymerization water solution polymerization of methacryloyloxy ethyl trimethyl ammonium chloride (DMC) with collagen hydrolysate ...
Color Rabbit Hair Property and Market Foreground
Color Rabbit Hair Carding Rabbit Hair Spinnability Textile
2011/12/16
based on investigation and sample testing, studied on fiber property of color rabbit hair. The color rabbit hair has good spinnability. Foreground of color rabbit hair was analyzed. Being comfortable,...
A Color Atlas of Carbonate Sediments and Rocks Under the Microscope
Color Atlas Carbonate Sediments Rocks Under Microscope
2012/4/1
This book traces in detail the developments in igneous pe-
trology of the theory of crystallization-differentiation as es-
poused by N.L. Bowen, whose overarching genius generated a
revolution in t...
Acidified Oxalate and Dithionite Solubility and Color of Synthetic, Partially Oxidized Al-Magnetites and their Thermal Oxidation Products
Aluminum substitution Electron microscopy Hematite Maghemite Magnetite Oxidation Solubility
2011/12/1
Abstract: Submicron-sized (∼3–60 nm) powders of Al-substituted magnetite were synthesized in the laboratory by precipitation methods by mixing appropriate molar volumes FeCl2, FeCl3 and AlCl3 so...
The Use of Color to Quantify the Effects of pH and Temperature on the Crystallization Kinetics of Goethite Under Highly Alkaline Conditions
Color Colorimetry Crystallization Goethite Hematite Kinetics L*a*b* color space
2011/12/28
The crystallization kinetics of goethite were studied colorimetrically under highly alkaline conditions (pH 10.1–12.2) at temperatures from 40° to 85°C. Color changes during crystallization from fresh...
Color Variations Associated with Rapid Formation of Goethite from Proto-Ferrihydrite at pH 13 and 40°C
Crystallization Colorimetry Goethite Infrared spectroscopy L*a*b* color space UV-VIS-NIR spectroscopy X-ray diffractometry
2011/12/31
Color variations from brown to yellow of synthesized goethite have been studied colorimetrically and spectroscopically. Goethite with various colors was synthesized at pH 13 and 40°C by varying the in...
Relationship among Derivative Spectroscopy, Color, Crystallite Dimensions, and Al Substitution of Synthetic Goethites and Hematites
Aluminum Color Fiber-optic Doppler anemometry Goethite Hematite Visible spectroscopy
2012/1/13
Nine hematites and 22 goethites were synthesized by a variety of methods to obtain monomineralic samples having a range of Al substitutions and particle sizes. The second derivative of absorbance and ...
The Nature of Garnierites—I Structures, Chemical Compositions and Color Characteristics
Nature of Garnierites
2011/11/18
Abstract: X-ray diffraction patterns of garnierites indicate that most samples resemble serpentine-group minerals or a talc-like mineral, or a mixture of these forms, and give respectively 7 Å a...