- Table of contents
Miscellaneous about space-rockets, missile-weapons and others
Sahara Trekking * Remarks and analyses to found geological structures and phenomena
Non-impact origin of the Libyan Desert Glass (LDG)
Are volcanic glasses and tektites of the same origin ?
Why the Chicxulub-impact was an explosive supervolcano
Why we can interpret the Chesapeake Bay structure also as a
Die Foraminiferen-Fauna im Unterkarbonischen Kohlenkalk