Through intertwined threads of autofiction, lyric science writing, and the tale of a newly queer Hawaiian volcano, Sabrina Imbler delivers a coming out story on a geological time scale. This is a small book that tackles large, wholly human questions--what it means to live and date under white supremacy, to never know if one is loved or fetishized, how to navigate fierce desires and tectonic heartbreak through the rise and eventual eruption of a first queer love. "When two galaxies stray too near each other, the attraction between them can be so strong that the galaxies latch on and never let go. Sometimes the pull triggers head-on wrecks between stars--galactic collisions--throwing bodies out of orbit, seamlessly into space. Sometimes the attraction only creates a giant black hole, making something whole into a kind of missing." In vivid, tensile prose, Dyke (geology) subverts the flat, neutral language of scientific journals to explore what it means to understand the Earth as something queer, volatile, and disruptive.

Literary Nonfiction. LGBTQIA Studies. Through intertwined threads of autofiction, lyric science writing, and the tale of a newly queer Hawaiian volcano, Sabrina Imbler delivers a coming out story on a geological time scale. This is a small book that tackles large, wholly human questions--what it means to live and date under white supremacy, to never know if one is loved or fetishized, how to navigate fierce desires and tectonic heartbreak through the rise and eventual eruption of a first queer love."When two galaxies stray too near each other, the attraction between them can be so strong that the galaxies latch on and never let go. Sometimes the pull triggers head-on wrecks between stars--galactic collisions--throwing bodies out of orbit, seamlessly into space. Sometimes the attraction only creates a giant black hole, making something whole into a kind of missing." In vivid, tensile prose, DYKE (GEOLOGY) subverts the flat, neutral language of scientific journals to explore what it means to understand the Earth as something queer, volatile, and disruptive."Sabrina Imber's DYKE (GEOLOGY) is not only gorgeous, it is wildly transformative. It contains sentences that mimic the Earth itself: craggy, pitted, alive. There is so much movement, a momentum that sweeps readers along sentence by sentence. The structures Imbler builds are deeply affecting, deeply moving. The heart of it sits exposed, bare and beating, pulsing and insistent. This writing is very queer, very loving, very painful, very poignant. It is revolutionary work."--Kristen Arnett"You'll feel every moment of this book, words twisting, colliding, rooting in the body. With a gentle ferocity that builds from the inside out, I was swept by Imbler's story of navigation, displacement, and the violent marvels of the natural world."--T. Kira Madden"A dazzling work, striking and rich, Imbler's geology reminds us what it means to be alive."--Randa Jarrar"DYKE (GEOLOGY) holds strata of meaning and feeling veined with anger, horniness, and shame, studded with outcrops of facts and nuggets of nerd jokes. All of this together is what makes the sum of Sabrina Imbler's ranging, folding, stacking sentences an effortful pleasure to traverse, even when they dig down into pain. Like a lasting mythology, DYKE (GEOLOGY) offers ways to feel through indirection what it's hard to know head-on. Like good science, it recognizes the mediated ways that power shapes both knowledge and desire, what we're able to find and what we want to be true. Like any landscape, it repays attention and doesn't stop at the surface, but lives in the relationships among history and chemistry, the open air and the hot heart of the Earth."--Kate Schapira"Imbler queers the history of the world here--a thrilling summer romance set to geological time, unlike any I know, spanning the globe and the history of humanity and the space between two dyke hearts. Play in the waves of this mind and emerge renewed."--Alexander Chee

Dykes occur in a wide variety of geological and tectonic settings and their detailed study through space and time is imperative for understanding several geological events. Dykes are believed to be an integral part of continental rifting and when they occur as spatially extensive swarms of adequate size, they can be of immense utility in continental reconstructions and also help to identify Large Igneous Provinces (LIPs). It is known that continental flood basalts and major dyke swarms have their origin related in some way to the up-rise of hot mantle plumes which may lead to rifting and eventual continental break-up. Dykes signify crustal extension and are important indicators of crustal stabilisation events, supercontinental assembly and dispersal, crust-mantle interaction and play a significant role in the delineation of crustal provinces as well as in deciphering crustal evolution events. Many economic mineral deposits of the world are also associated with a variety of dykes. The volume will provide state-of-the-art information on all aspects of dykes with emphasis on the origin, evolution and emplacement of dykes.

This is a discount Black and white version. Some images may be unclear, please see BCCampus website for the digital version.This book was born out of a 2014 meeting of earth science educators representing most of the universities and colleges in British Columbia, and nurtured by a widely shared frustration that many students are not thriving in courses because textbooks have become too expensive for them to buy. But the real inspiration comes from a fascination for the spectacular geology of western Canada and the many decades that the author spent exploring this region along with colleagues, students, family, and friends. My goal has been to provide an accessible and comprehensive guide to the important topics of geology, richly illustrated with examples from western Canada. Although this text is intended to complement a typical first-year course in physical geology, its contents could be applied to numerous other related courses.

Dyke swarms are remnants of large igneous provinces, and are pointers of continental break-up events, as well as indicators for ancient continental reconstructions. These global geodynamic aspects are of crucial significance in tectonics, and with recent developments in high-precision age, dating it has become possible to enter these short-lived ma

Living Dinosaurs offers a snapshot of our current understanding of the origin and evolution of birds. After slumbering for more than a century, avian palaeontology has been awakened by startling new discoveries on almost every continent. Controversies about whether dinosaurs had real feathers or whether birds were related to dinosaurs have been swept away and replaced by new and more difficult questions: How old is the avian lineage? How did birds learn to fly? Which birds survived the great extinction that ended the Mesozoic Era and how did the avian genome evolve? Answers to these questions may help us understand how the different kinds of living birds are related to one another and how they evolved into their current niches. More importantly, they may help us understand what we need to do to help them survive the dramatic impacts of human activity on the planet.