Posts by LKI Consulting

As we wrap up our series on geochemistry laboratories, we want to take a moment to thank you for following along. Your interest in elevating the standard of geochemical data management inspires us to keep sharing insights that make a difference in exploration and mining. For our final post, we’re focusing on the Quality Assurance…

In the world of geochemistry, finishes often take a backseat to more headline-grabbing topics like sample digestion. But finishes are crucial to the accuracy and utility of geochemical data, and it is time they took center stage. Analytical finishes are the final analytical step that determines the concentrations of elements in your sample, and your…

Geochemical digests are the backbone of many geochemical analyses, providing critical insights into the composition of rocks, soils, and sediments. Selecting the right digest for your project is essential, as it dictates the elements you can analyze and the interpretability of your data. In this edition we are exploring the more common digests, weak and…

Crushing and grinding are essential steps when preparing drillcore samples for geochemical analysis. These processes break down the sample into smaller particles or fine powders, making it appropriate to analyze. However, contamination can creep in during these stages, potentially skewing your results. Understanding these risks and knowing what checks to perform can help you maintain…

Geochemical sample preparation from drill core is a critical step in the laboratory process, ensuring that the resulting geochemical data are reliable and representative. Here, we outline the general process, considerations, and best practices for drill core sample preparation. 1. Assigning a Unique Sample Code Each sample must be assigned a unique code for tracking…

Geochemistry is a fundamental part of mineral exploration and mining, providing data essential for decision-making. Behind every data point is a detailed laboratory process. To clarify this process and highlight the work done in geochemical laboratories, LKI Consulting si launching a new blog series. This series will follow a sample’s path—from preparation to final analysis—and…