lump charcoal
31Coal — Sedimentary Rock Anthracite coal Composition Primary carbon Secondary hydrogen, sulfur …
32MIT Mystery Hunt — The MIT Mystery Hunt is an annual puzzlehunt competition at the Massachusetts Institute of Technology. As one of the oldest and most complex puzzlehunts in the world, it attracts about 1,000 people annually and has inspired similar competitions… …
33Epiphany (holiday) — This article is about the feast day. For the feeling, see Epiphany (feeling). Epiphany, (Koine Greek: ἐπιφάνεια, epiphaneia, manifestation , striking appearance ,[1]) or Theophany, (Ancient Greek (ἡ) Θεοφάνεια, Τheophaneia,[2]) meaning vision of… …
34List of Doctor Who items — This is a list of items from the BBC television series Doctor Who. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0–9 …
35Tagish Lake (meteorite) — Meteorite Name= Tagish Lake Image caption= Image width= Type= Chondrite Class= Carbonaceous chondrite Group= C2 ungrouped Structural classification= Composition= Shock= S1 Weathering= Country= Canada Region= British Columbia Lat Long=… …
36Finery forge — Iron tapped from the blast furnace is pig iron, and contains significant amounts of carbon and silicon. To produce malleable wrought iron, it needs to undergo a further process. In the early modern period, this was carried out in a finery forge.… …
37Holy (Bottom episode) — Infobox UK Television Episode Title =Holy Series name =Bottom Caption = Series no =Two Episode =005 Airdate =October 29th, 1992 Writer =Adrian Edmondson and Rik Mayall Producer =Ed Bye Director =Ed Bye Guests = Episode list = Prev =Parade Next… …
38Golden Hat of Schifferstadt — The Golden Hat of Schifferstadt ( de. Der Goldene Hut von Schifferstadt) was discovered in a field near the town of Schifferstadt in Southwest Germany. It is a Bronze Age artefact made of thin sheet gold and served as the external decoration of a …
39Viet Cong and PAVN battle tactics — Soldier of a NLF/Viet Cong Main Force Unit. They shared common arms, procedures, tactics, organization and personnel with PAVN. Viet Cong and PAVN battle tactics comprised a flexible mix of guerrilla and conventional warfare battle tactics used… …
40building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… …
