Investigations on seven sediment cores from the New Ireland Basin, east of Papua New Guinea

Sediment cores were recovered from the New Ireland Basin, east of Papua New Guinea, in order to investigate the late Quaternary eruptive history of the Tabar-Lihir-Tanga-Feni (TLTF) volcanic chain. Foraminifera d18O profiles were matched to the low-latitude oxygen isotope record to date the cores, which extend back to the early part of d18O Stage 9 (333 ka). Sedimentation rates decrease from >10 cm/1000 yr in cores near New Ireland to ~2 cm/1000 yr further offshore. The cores contain 36 discrete ash beds, mostly 1-8 cm thick and interpreted as either fallout or distal turbidite deposits. Most beds have compositionally homogeneous glass shard populations, indicating that they represent single volcanic events. Shards from all ash beds have the subduction-related pattern of strong enrichment in the large-ion lithophile elements relative to MORB, but three distinct compositional groups are apparent: Group A beds are shoshonitic and characterised by >1300 ppm Sr, high Ce/Yb and high Nb/Yb relative to MORB, Group B beds form a high-K series with MORB-like Nb/Yb but high Ce/Yb and well-developed negative Eu anomalies, whereas Group C beds are transitional between the low-K and medium-K series and characterised by flat chondrite-normalised REE patterns with low Nb/Yb relative to MORB. A comparison with published data from the TLTF chain, the New Britain volcanic arc and backarc including Rabaul, and Bagana on Bougainville demonstrates that only Group A beds share the distinctive phenocryst assemblage and shoshonitic geochemistry of the TLTF lavas. The crystal- and lithic-rich character of the Group A beds point to a nearby source, and their high Sr, Ce/Yb and Nb/Yb match those of Tanga and Feni lavas. A youthful stratocone on the eastern side of Babase Island in the Feni group is the most probable source. Group A beds younger than 20 ka are more fractionated than the older Group A beds, and record the progressive development of a shallow level magma chamber beneath the cone. In contrast, Group B beds represent glass-rich fallout from voluminous eruptions at Rabaul, whereas Group C beds represent distal glass-rich fallout from elsewhere along the volcanic front of the New Britain arc.

A book of miscellanies, 1770

A legal commonplace book by kept by Henry Wells of Worcester, Mass. Focuses on such topics as libel of a man to his wife, common recovery in writs and deeds, pleadings, trover, damages and costs, imprisonment, leases, mortgages, covenants, and ejectment. Also contains a number of miscellaneous entries touching on abridgements of law texts, minutes of court proceedings, kings of England, and biblical quotes. Five-page index located at the end of the work.

Plea in the case of Hamilton v. Saunders, 1763

Plea in response to the plaintiff's declaration. Signed: (Charles) Pinckney, defendant's attorney, and John Rutledge (plaintiff's attorney?). Note on verso: Filed 4th May 1763.

Letter, 17 January 1795

Letter written from York to an unnamed correspondent, in which Sewall discusses political matters, court and legislative business, and news from a recent visit to Boston. With extensive comments on the nature of winter weather in New England.

Lawyer's case book containing notes of cases adjudged and determined in the courts of Delaware, 1793-1796

Lawyer's case book containing notes on cases before the Delaware Supreme Court and Delaware Court of Common Pleas. Contains information on the cases and judgements.

Letter to Samuel Dexter, 13 November 1796

Letter regarding a bankruptcy case, later heard by the U.S. Supreme Court in 1797 (3 Dallas 369; Emory v. Greenough) and the upcoming national election.

[ Deed of sale] 1705

Deed of sale in fee simple absolute of land in Boston to Abigail Brightman.

Indenture acknowledging sale of property, Boston, 1753

Document acknowledges the sale of the late Samuel Clark's house and property to Alexander Hill. Samuel Clark's executor, James Clark, was required by law to sell the property to the highest bidder in order to pay the debts of the deceased.

Deed of sale of property, Hingham, Massachusetts, 1686

Deed acknowledging Sprague's sale of land in Hingham to Israel Fering. Signed by Sprague, Nathaniel Beale, Sr., and John Parsens, Jr.

[ Warrant for the arrest of Samuel Gray for debt], 1769

A warrant for the arrest and sale of all assets of Gray who was found to owe another merchant Alexander Hill in a recent trial. Also includes appraisal of property by Fairfield and Salter and statement by Sheriff Cudworth.

Translation of Littleton's tenures

Contains an English translation of Littleton's Tenures ss. 1-444. Apparently owned later by an American who made several entries citing quotes from Benjamin Franklin and others.

Record of cases, 1738-1758

Contains summaries of cases brought before the court of appeals with the judgment rendered by Edward Trelawny and transcribed by Samuel Williams.

Lawyer's commonplace book, 1774-1783

Contains entries on a variety of topics arranged alphabetically and compiled by several individuals. Includes an index at the end.

Book of record for actions under $4.00. 1790-1799

Contains a record of cases which came before Egleston in his capacity as a justice of the peace for Berkshire County. The court was held in his home at Lenox.