International Collaboration in Fossil Research and Natural History Documentation
The partnership between Sándor Krizsán (faopalfossils.com) and Bacsek’s Untreated Nature (bacseksuntreatednature.com) brings together two complementary fields of expertise: fossil research and scientific nature documentation.
With over three decades of fossil exploration, Sándor Krizsán is known for his extensive work on prehistoric specimens, particularly mammoth fossils, and his contribution to museum collections across Hungary and the European Union. His experience collecting, identifying, and preserving fossils provides invaluable material for both scientific research and public education.
As a recognized supporter of several Hungarian museums and a regular traveler across Europe, Sandro not only provides unique fossils but also brings stories, knowledge, and first-hand experiences directly to his customers.
Sandor Krizsan Mammoth Specialist Field Researcher - Ammonite Plate - Germany
Driven by curiosity for the natural world and almost two decades of fieldwork, David Bacsek is an interdisciplinary researcher and scientific photographer specialising in exotic animal psychology, environmental psychology, and natural history documentation. Through his platform bacseksuntreatednature.com, he combines field research with visual storytelling to explore the complex relationship between animals, humans, and their environments.
His work focuses on understanding the cognitive, emotional, and behavioral patterns of exotic and wild animals, particularly how environmental factors shape their well-being, instincts, and interactions. This research is deeply connected to broader environmental psychology, examining how natural ecosystems, human intervention, and habitat quality influence both wildlife and human mental states.
If you’re looking for genuine, high-quality fossils backed by decades of expertise, you’ve come to the right place.
Sandor Krizsán, founder of faopalfossils.com has been researching and collecting fossils since the 1990s, with a strong focus on rare and impressive mammoth fossils, among many other ancient treasures.
Sandor’s extensive network and hands-on experience make his collection stand out. Whether you’re a private collector, museum representative, or simply passionate about Earth’s prehistoric history, you’ll find a wide selection of authentic fossils, carefully sourced and verified by a trusted expert.
David I. Bacsek Herpetologist Field Researcher - Mexico - (Photo: Mauricio Palos)
In addition to research, Bacsek’s expertise in macro photography, specimen documentation, and raw, authentic nature visuals provides vital resources for scientific projects, public education, and conservation awareness.
Sainte-Marie-Aux-Mines Mineral and Fossil Show France 2025
Sainte-Marie-Aux-Mines Mineral and Fossil Show France 2025
Sainte-Marie-Aux-Mines Mineral and Fossil Show France 2025
Whether you’re searching for a unique fossil specimen or eager to learn more about our planet’s distant past, faopalfossils.com connects you to the wonders of ancient life through Sandro’s experience, dedication, and remarkable fossil selection.
If you have any question, about the available stock or specific fossils please contact me here.
Thank you '