Zircon U-Pb dating is the most commonly used method for isotopic geochronology.
However, it has been a difficult issue when relating zircon U-Pb ages to metamorphic …

Erosion of orogenic mountain ranges exhumes deeply buried rocks and controls
weathering, climate, and sediment production and transport at a variety of scales. Erosion …

锆石是岩浆岩, 变质岩和石英脉型金矿床中的一种常见副矿物, 对锆石成因类型的准确判断是
正确理解锆石U-Pb 年龄意义的关键. 本文中笔者对不同成因类型锆石的判别标志及年龄意义 …

In today's world, many people rely on the availability of databases to perform daily activities
such as checking meteorological forecast, finding a recipe, or verifying the spelling of a …

Accurate thermochronologic interpretation of zircon (U-Th)/He dates requires a realistic and
practically useful understanding of He diffusion kinetics in natural zircon, ideally across the …

Matrix-matched calibration by natural zircon standards and analysis of natural materials as a
reference are the principle methods for achieving accurate results in microbeam U–Pb …

The field of (U-Th)/He geochronology and thermochronology has grown enormously over
the past∼ 25 years. The tool is applicable across much of geologic time, new (U-Th)/He …

The only physical evidence from the earliest phases of Earth's evolution comes from zircons,
ancient mineral grains that can be dated using the U–Th–Pb geochronometer. Oxygen …

This paper reports the results from a second characterisation of the 91500 zircon, including
data from electron probe microanalysis, laser ablation inductively coupled plasma‐mass …

This article presents a current (as of September 2019) list of recommended ages for proven
terrestrial impact structures (n= 200) and deposits (n= 46) sourced from the primary …