Ms. hebr. oct. 120 - ʿEvronot

Vorbesitzer: Abraham Merzbacher

Ms. Praed. 120 - Sermones et tractatus

Vorbesitzer: Dominikanerkloster Frankfurt am Main

Inc. fol. 101 Bd. 1 (Ausst. 120) - Genesis - Psalmi

Vorbesitzer: Leonhardstift Frankfurt am Main;

Inc. fol. 101 Bd. 2 (Ausst. 120) - Proverbia - Apocalypsis

Vorbesitzer: Leonhardstift Frankfurt am Main;

Inc. fol. 101 (Ausst. 120) - Gutenberg-Bibel

Rubr. Kapitelanfänge mit roten und blauen Init.; Vorbesitzer: Leonhardstift Frankfurt am Main

Radiometric 81Kr dating identifies 120,000-year-old ice at Taylor Glacier, Antarctica

We present successful 81 Kr-Kr radiometric dating of ancient polarice. Krypton was extracted from the air bubbles in four∼350-kg polar ice samples from Taylor Glacier in the McMurdo Dry Valleys, Antarctica, and dated using Atom Trap Trace Analysis (ATTA). The 81 Kr radiometric ages agree with independent age estimates obtained from stratigraphic dating techniques with a mean abso-lute age offset of 6±2.5 ka. Our experimental methods and sampling strategy are validated by (i) 85 Kr and 39 Ar analyses that show the samples to be free of modern air contamination and (ii)air content measurements that show the ice did not experience gas loss. We estimate the error in the 81 Kr ages due to past geomagnetic variability to be below 3 ka. We show that ice from the previous interglacial period (Marine Isotope Stage 5e, 130–115 ka before present) can be found in abundance near the surface of Taylor Glacier. Our study paves the way for reliable radiometric dating of ancient ice in blue ice areas and margin sites where large samples are available, greatly enhancing their scientific value as archives of old ice and meteorites. At present, ATTA 81Kr analysis requires a 40–80-kg ice sample; as sample requirements continue to decrease, 81 Kr dating of ice cores is a future possibility.

Ein preußischer Staatsminister vor 120 Jahren über die Juden

Beermann

Ms. lat. qu. 120 Bd. 1 - Cronaca Veneta (-1382)

Vorbesitzer: Johann Hieronymus Zum Jungen;

Die Psalmen 120 - 135 nach ihrem Inhalte und ihren historischen Beziehungen erlätert

Wolf Feilchenfeld

Die Psalmen 120 - 135 nach ihrem Inhalte und ihren historischen Beziehungen erläutert

Wolf Feilchenfeld

Dr. Gabriel Riesser [Illustration] : Zu seinem 120. Geburtstage am 2. April 1926

Chr. Hoffmeister

Ms. Barth. 120 - Kanonistische Sammelhandschrift

Vorbesitzer: Bartholomaeusstift Frankfurt am Main;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 120 - Bericht über einen erhaltenen Brief des Onkels

u.a.: Heinrich August Carl Ganslandt;