Framboids may be the most astonishing and abundant natural features you've never heard of. These microscopic spherules of golden pyrite consist of thousands of even smaller microcrystals, often arranged in stunning geometric arrays. They are rarely more than twenty micrometers across, and often look like miniscule raspberries under the microscope. The formation of a framboid is the result of self-assembly of pyrite micro- and nano-crystals under the influence of surface fo...

Cadet Ethan Otto was supposed to protect the nation’s most devastating blood weapon: his sister, Clara. But in a tragic accident, he failed to save her. When a mysterious note from Clara surfaces years later, Ethan starts to investigate the circumstances surrounding her death.  Ethan discovers a world of crime kingpins, vigilantes, and spies, all focused on his place of duty: The United States Codes Force Academy. With the fate of thousands hanging in the balance, Ethan finds ...

Most people have heard of pyrite, the brassy yellow mineral sometimes known as fool's gold. Pyrite behaves like stone and shines like metal, and its dual nature makes it a source of both metals and sulfur. Despite being the most common sulfide mineral on the earth's surface, pyrite's bright crystals have attracted the attention of many different cultures, and its nearly identical visual appearance to gold has led to tales of fraud, trickery, and claims of alchemy. Pyrite occupies a unique ...

This book deals with sedimentary sulfides which are the most abundant authigenic minerals in sediments. Special emphasis is given to the biogeochemistry that plays such a central role in the formation of sedimentary sulfides. It will be of interest to scientists in a number of disciplines, including geology, microbiology, chemistry and environmental science. The sulfur system is important to environmental scientists considering the present and future effects of pollution and anoxia. The de...

The second edition of The Biomarker Guide is a fully updated and expanded version of this essential reference. Now in two volumes, it provides a comprehensive account of the role that biomarker technology plays both in petroleum exploration and in understanding Earth history and processes. Biomarkers and Isotopes in the Environment and Human History details the origins of biomarkers and introduces basic chemical principles relevant to their study. It discusses analytical techniques, and ap...

In this explosive one-hundred-page prequel companion novella to the New York Times bestselling I Am Number Four series, uncover the truth behind Number Five's unknown history with the Mogadorians.This sequel to I Am Number Four: The Lost Files: Five's Legacy finds Number Five entering the ranks of the Mogadorian army. The Mogs have convinced him that they will be the victor in their war for Earth, and Five decides he would rather be on the winning side. Realizing that the only thin...

This book provides a detailed examination of the concentration, form and cycling of trace metals and metalloids through the aquatic biosphere, and has sections dealing with the atmosphere, the ocean, lakes and rivers. It discusses exchanges at the water interface (air/water and sediment/water) and the major drivers of the cycling, concentration and form of trace metals in aquatic systems. The initial chapters focus on the fundamental principles and modelling approaches needed to understand...

Reno's a tough Enforcer for Lycan Link who finds himself drawn to Brandi but duty rules his life. Brandi, just on the edge of starting her career as a Disaster Control officer, falls for Reno at first sight, but are they really meant to be? Is it love or lust and does it really even matter? Enforcers and DCs don't get along...unless fate forces them to. Bonded precedes The Mating.

Recent years have seen an expansion in speciality uses of activated carbons including medicine, filtration, and the purification of liquids and gaseous media. Much of current research and information surrounding the nature and use of activated carbon is scattered throughout various literature, which has created the need for an up-to-date comprehensive and integrated review reference. In this book, special attention is paid to porosities in all forms of carbon, and to the modern-day materia...

**A Time Magazine 100 Best Young Adult Books of All Time Selection"This novel's funny first-person narrative will grab teens (and not just sci-fi fans) with its romance and the screwball special effects."– Booklist**Meet Egg. Her real name is Victoria Jurgen, but she's renamed herself after the kick-ass heroine of her favorite sci-fi movie, Terminal Earth. Like her namesake, Egg dresses all in white, colors her eyebrows, and shaves her head. She a...

Marine Geochemistry offers a fully comprehensive and integrated treatment of the chemistry of the oceans, their sediments and biota. The first edition of the book received strong critical acclaim and was described as ‘a standard text for years to come.’ This third edition of Marine Geochemistry has been written at a time when the role of the oceans in the Earth System is becoming increasingly apparent.Following the successful format adopted previously, th...

Interest in biochar among soil and environment researchers has increased dramatically over the past decade. Biochar initially attracted attention for its potential to improve soil fertility and to uncouple the carbon cycle, by storing carbon from the atmosphere in a form that can remain stable for hundreds to thousands of years. Later it was found that biochar had applications in environmental and water science, mining, microbial ecology and other fields. Beneficial effects of biochar and its...