Junte-se a nós em uma viagem ao mundo dos livros!
Adicionar este livro à prateleira
Grey
Deixe um novo comentário Default profile 50px
Grey
Assine para ler o livro completo ou leia as primeiras páginas de graça!
All characters reduced
Precious Stones World Wide - cover
LER

Precious Stones World Wide

Sophia Curie

Tradutor A AI

Editora: Publifye

  • 0
  • 0
  • 0

Sinopse

"Precious Stones World Wide" offers a masterful exploration of gemstones that bridges the gap between scientific understanding and cultural significance. The book weaves together three fundamental perspectives: the geological processes behind gemstone formation, their historical impact across civilizations, and modern gemological methods.

 
Through carefully structured chapters, readers journey from the microscopic world of crystal formation to the grand sweep of human history, understanding how these natural treasures have shaped societies and scientific progress. The book uniquely combines academic rigor with accessible explanations, making complex concepts in mineralogy and crystallography comprehensible to both specialists and enthusiastic general readers.

 
From ancient Egyptian scarabs to Victorian jewelry, it reveals how different cultures have valued and utilized these geological marvels. The text particularly shines in its presentation of cutting-edge research, including advanced spectroscopic analysis and contemporary challenges in gemstone identification and ethical sourcing.

 
Moving from fundamental geological principles through historical significance to modern applications, the book creates a comprehensive narrative that demonstrates how gemstones represent a fascinating intersection of natural science, human culture, and technological advancement. Detailed illustrations and microscopic photographs support the text, while practical guidance on identification methods and quality assessment makes this work valuable for both academic study and professional reference in the field of gemology.
Disponível desde: 22/11/2024.
Comprimento de impressão: 83 páginas.

Outros livros que poderiam interessá-lo

  • Roadkill - Unveiling the True Cost of Our Toxic Relationship with Cars - cover

    Roadkill - Unveiling the True...

    Arthur Kay, Henrietta Moore

    • 0
    • 0
    • 0
    Roadkill: Unveiling the True Cost of Our Toxic Relationship with Cars, by Professor Henrietta Moore and Arthur Kay, explores the philosophical implications of car culture, as well as the practical impacts it has on your money, your taxes, your neighborhood, your planet, your health, and your happiness. 
     
    While the car has been marketed as a symbol of "freedom", the authors convincingly argue that it has limited the flourishing of our cities and restricted our choices. How can we fix our toxic relationship with cars? The authors offer a new way of thinking that promises to multiply your choices, improve your city, and expand your freedoms.  
     
    Inside the book, you'll find real-world examples of the human and monetary costs imposed by cars; philosophical arguments explaining how car-centric cities restrict the freedoms of drivers and non-drivers alike; a catalogue of ideas and approaches for urban designers, transport planners, policymakers, and mayors; and much more. 
     
    Roadkill is a persuasive and illuminating call to action for city dwellers, drivers, environmentalists, urbanists, and policymakers―anyone interested in practical ways to improve your life and expand your freedoms.
    Ver livro
  • Bee Better - cover

    Bee Better

    Howard Steel

    • 0
    • 0
    • 0
    Have you ever wondered why honey bees are so vital to the health and vitality of our world? Join retired educator, Howard Steel, as he whimsically shares his passion for these amazing creatures and his experiences with beekeeping. Discover why these incredible producers are endangered and how we can help protect them with simple, personal lifestyle changes. Find out about the intricate and fascinating role of the honey bee in eco-system pollination. Be inspired and learn how to start up your own hive right in your backyard! Students: This book will be a helpful resource for your research paper or project. Start reading BEE BETTER today and find out what all the BUZZ is about!
    Ver livro
  • Eyes in the Sky - Space Telescopes from Hubble to Webb - cover

    Eyes in the Sky - Space...

    Andrew May

    • 0
    • 0
    • 0
    Over 50 years ago, astronomers launched the world's first orbiting telescope to gaze further into outer space to examine anything that appears in the sky above our heads, from comets and planets to galaxy clusters and stars. Since then, almost 100 space telescopes have been launched from Earth and are orbiting our planet, with 26 still active and relaying information back to us.
    
    As a result of these space-based instruments, such as NASA's iconic Hubble Space Telescope, we know much more about the universe now than we did half a century ago. But why is Hubble, orbiting just 540 kilometres above the Earth, so much more effective than a ground-based telescope? How can a glorified camera tell us not only what distant objects look like, but their detailed chemical composition and three-dimensional structure as well?
    
    In Eyes in the Sky, science writer Andrew May takes us on a journey into space to answer these questions and more by looking at the development of revolutionary instruments, such as Hubble and the James Webb Space Telescope, exploring how such technology has helped us understand the evolution of the Universe.
    Ver livro
  • Deep Solfeggio Tones - Music-Free Frequencies for Restorative Sleep Meditative Calm and Nervous System Relaxation Overnight 417 Hz & 523 HZ Resonance for Grounding Balance and Transformation - cover

    Deep Solfeggio Tones -...

    Jonas Reed

    • 0
    • 0
    • 0
    Experience profound healing and holistic balance with Deep Solfeggio Tones — a pure, music-free collection of sacred frequencies designed to harmonize the mind, rejuvenate the body, and restore natural energy flow. 
    This collection includes a 2-hour session to promote deep relaxation and mental clarity, along with an 8-hour overnight session crafted to align your body’s energy centers and support the restoration of physical and emotional equilibrium. Each track features precisely tuned Solfeggio frequencies, known for their ability to resonate with the body’s natural rhythms and promote mental calmness, nervous system balance, and overall well-being — all without background music, nature sounds, or distracting vocals. 
    Whether you face chronic stress, mental fatigue, or imbalance, Deep Solfeggio Tones is designed to nurture your body’s innate healing processes. Simply put on your headphones, relax, and let the pure frequencies guide you toward restored harmony, enhanced vitality, and deep physical and mental renewal. 
    These Solfeggio tones help facilitate:Restoration of mental and emotional balanceActivation of the parasympathetic nervous system for stress reliefSupport for healthy energy flow and chakra alignmentEnhanced physical recovery and immune system supportA tranquil, music-free environment ideal for meditation and sensitive listeners 
    Perfect for daily relaxation, meditation, or overnight healing, Deep Solfeggio Tones is your sound sanctuary for total mind-body restoration. 
    No music. No mantras. Restful Relaxation.
    Ver livro
  • Social Capital: Life online in the shadow of Ireland’s tech boom - cover

    Social Capital: Life online in...

    Aoife Barry

    • 0
    • 0
    • 0
    A David and Goliath story about Ireland’s role as prime real estate for the world’s largest tech multinationals, and the considerable impact it has had on us as individuals. 
    At the start of the millennium, the Tech giants landed on Ireland’s shores. Dublin, once one of Europe’s poorest cities, became a beacon of Silicon Valley’s promise of progress and power. As the face of the capital was remade in the image of Big Tech, Irish society embraced technology like no other. Romantic Ireland was dead and gone: social media was here to stay. 
    In this provocative account, Aoife Barry explores the human cost of Ireland’s Faustian pact with Big Tech, from the local communities uprooted by Google to the traumatised moderators squirrelled in the capital’s pockets, keeping the internet safe at a terrible price. Unsettling, insightful, and wryly funny, she paints a portrait of a country addicted to the internet, refreshing the news, refreshing Twitter, scrolling and scrolling towards a feverish future. She turns an equally honest eye on her own life online, from her humble beginnings using dial-up in her parent’s kitchen to working for Ireland’s first digital-only newsroom, and asks what we bargain in exchange for life in the metaverse. 
    Social Capital is the coming of age story of Ireland 3.0: set against the backdrop of the tech revolution, it chronicles how we collapse the boundary between physical and virtual reality, and where we might go from here. 
    Barry's new book, Social Capital, is a popular science exploration into the world of computers and information technology. It's a top pick for anyone interested in the intersection of culture, economics, and the latest developments in the tech industry. 
    For fans of Bill Gifford (Ledyard), Britney Spears (The woman in me), Dolly Alderton (Everything I Know About Love), Bono (Surrender), and Ian H. Robertson (How Confidence Works). 
    HarperCollins 2023
    Ver livro
  • Magic Data - Harnessing the Power of Algorithms and Structures Part 1 - cover

    Magic Data - Harnessing the...

    Chuck Sherman

    • 0
    • 0
    • 0
    Are you ready to dive deep into the world of data structures and algorithms? Whether you're a novice programmer or an experienced developer, "Magic Data: Harnessing the Power of Algorithms and Structures" is your roadmap to mastering the essential building blocks of computer science. 
    In this comprehensive book, you'll embark on a journey that demystifies the intricate realm of data structures and algorithms. Starting with the basics, you'll grasp fundamental concepts such as time and space complexity, Big O notation, and algorithmic analysis. From there, you'll explore a diverse array of topics, ranging from classic data structures like arrays, linked lists, and trees to advanced techniques like dynamic programming, greedy algorithms, and more. 
    Whether you're preparing for coding interviews, looking to enhance your problem-solving abilities, or aiming to create efficient and optimized code, "Magic Data: Harnessing the Power of Algorithms and Structures" equips you with the knowledge and tools you need to excel in the dynamic world of computer science. 
    Don't just write code—craft elegant solutions. Uncover the secrets of algorithms and data structures, and embark on a transformative journey toward becoming a master problem solver. This book is your ultimate companion in the realm of efficient computation and intelligent design. 
     
    Ver livro