Hallmark

2D laser marking burns the outline of the hallmarks into the object, while 3D laser marking better simulates the marks made by punching. Efforts to roll the ship were partially successful, bringing it onto its starboard side, but Hurricane Dennis completed the roll, bringing Spiegel Grove into its intended upright position. Two methods exist, 2D and 3D laser marking. However, the ship turned over and landed on the bottom upside down. Laser marking works by using high power lasers to evaporate material from the metal surface. One beneficial effect of Hurricane Dennis was the rolling of the former USS Spiegel Grove.^[27] Spiegel Grove was sunk in Florida Keys National Marine Sanctuary in an attempt to create an artificial reef. Laser marking also means that finished articles do not need to be re-finished. In the United States, 15 storm-related deaths (14 in Florida) were reported, including one in Walton County,^[21] three in Broward County,^[22][23], three in Charlotte County, one each in Nassau and Escambia Counties ^[24] and one in Decatur, Georgia.^[25] In the Gulf of Mexico, the storm heavily damaged the Thunder Horse, a BP oil rig about 150 miles (240 km) southeast of New Orleans, Louisiana, causing it to list badly.^[26].

A new method of marking using lasers is now available, which is especially valuable for delicate items and hollowware, which would be damaged or distorted by the punching process. Parts of Georgia, which had received heavy rain just days earlier from Hurricane Cindy, suffered heavy flooding, and flash-floods were reported on the outskirts of the Atlanta metropolitan area.^[19][20]. For this reason, and that off-cuts from sprues are often used for assay, many articles are sent unfinished to the assay office for assay and hallmarking. The storm dropped over 10 inches (250 mm) of rain in some areas of Alabama and Georgia (see the rainfall graphic). This means that re-finishing of the article is required after hallmarking. Dennis caused at least 10 tornadoes in the U.S., although only one of them reached F1 status on the Fujita scale^[18]. The problem with traditional punching is that the process of punching displaces metal, causing some distortion of the article being marked. However, the NHC's Tropical Cyclone Report reported total damage in the United States as only $2.23 billion with $1.115 billion of insured damage.^[17].

Punches are made in straight shank or ring shank, the former for normal punching with a hammer, and the later used with a press to mark rings. No significant damage was reported to most structures; however, insurers initially estimated that Dennis caused $3–$5 billion in insured damage,^[16] or approximately $6–$10 billion total (insured damage estimates are generally held to be approximately one-half of total damages). Punches are made in different sizes, suitable for tiny pieces of jewellery to large silver platters. During the height of the storm, Dennis left 680,000 customers without electricity in four southern states. Traditionally, the hallmarks are 'struck' using steel punches. Dennis moved about 7 mph (11 km/h) faster than Ivan at landfall, and had hurricane-force winds that only extended 40 miles (65 km) from its center, compared to Ivan's 105 miles (170 km/h).^[14][15]. The bottom example bears the Yorkshire rose mark for the Sheffield Assay Office. Dennis made landfall approximately 30 miles to the east of where Hurricane Ivan had made landfall 10 months before, but did not cause as much damage as Ivan.

The bottom example shows the extra marks that can also be struck, the lion passant, indicating Sterling silver, the date mark (lowercase a for '2000'), and in this example, the 'Millennium mark', which was only available for the years 1999 and 2000. In the United States, damage was not as high as originally expected, mainly because Dennis was more compact and moved more quickly than initially forecast. These are shown in the top of the two example hallmarks. Dennis was more destructive than the previous year's Hurricane Charley and was widely regarded as the worst hurricane to strike Cuba since Hurricane Flora in the 1963 season. As it now stands, the compusory part of the UK hallmark consists of the sponsor or maker's mark, the assay office mark, and the standard of fineness (in this case silver, 925 parts in 1000). Nonetheless, Fidel Castro publicly refused US aid after the storm in protest of the ongoing US trade embargo against Cuba, stating that, "If they offered $1 billion we would say no."^[13] Relayed reports from Cuban meteorologists stated that a gust up to 149 mph (239 km/h) was detected at Cienfuegos, 85% of the power lines were down, and extensive damage to the communications infrastructure had occurred. Pictured here are the assay office marks - from left to right, the leopard's head of London, the anchor of Birmingham, the Yorkshire rose of Sheffield, and the castle of Edinburgh. The citrus and vegetable industries were also devastated as Cuba's primary agricultural regions were the hardest hit.

International hallmarking has been plagued by difficulties, because even amongst countries which implement hallmarking, standards and enforcement varies considerably, making it difficult for one country to accept another's hallmarking as equivalent to its own. According to reports from the Cuban government, 120,000 homes were damaged, 15,000 of which were destroyed. The latest changes in 1999 were made to the UK hallmarking system to bring the system closer into line with the European Union (EU). From there the storm moved to Cuba, leaving 16 people dead and $1.4 billion in damages as it roared through the island, flattening houses and downing trees and power lines. All four remaining assay offices finally adopted the same date letter sequences. ^[12] Furthermore, 24 persons are still listed as missing. In 1975, the 1973 Hallmarking Act was enacted, introducing Platinum marking. ^[11] Among the dead were 16 who were killed when a bridge collapsed during the hurricane.

The Sterling standard was restored in 1720. In Haiti, the Pan American Health Organization reports that 56 deaths and 36 injuries occurred; the storm also destroyed 929 homes and damaged another 3,000, leaving 1,500 families homeless. In 1697, a higher standard of silver, known as the Britannia standard (95.8% silver) was made compulsory in England to protect the new coinage which was being melted down by silversmiths for the silver. Hurricane Dennis caused $4-6 billion (2005 US dollars) and at least 88 deaths in its path past Haiti, Jamaica, Cuba, and the United States. At this time, the date letter system was introduced in England. Likewise, military installations such as NAS Pensacola, Whiting Field, Eglin AFB, Hurlburt Field and Tyndall AFB were all evacuated days before the storm. In 1478, the Assay Office was established in Goldsmiths' Hall. Similar orders were issued in Mississippi for parts of Jackson, Hancock, and Harrison counties; and for coastal areas in the Florida Panhandle stretching from Escambia County to Bay County.

In 1427, the date letter system was established in France, allowing the accurate dating of any hallmarked piece. In Alabama residents in all parts of Mobile County, and those south of I-10 in Baldwin County, were ordered to evacuate. In 1355, individual maker marks were introduced in France, which was mirrored in England in 1363, adding accountability to the two systems. Traffic was redirected, making all four lanes northbound to allow evacuations. In 1327, King Edward III of England granted a charter to the Worshipful Company of Goldsmiths (more commonly known as the Goldsmiths' Company), marking the beginning of the Company's formal existence. At 6 am CDT (2300 UTC) on July 9, 2005, all southbound lanes on Interstate 65 from Mobile to Montgomery, Alabama, were closed. In 1300, King Edward I of England enacted a statute ordering that all silver articles must meet the Sterling silver standard (92.5% pure silver), and should be assayed by 'guardians of the craft', who would then mark the item with a leopard's head. Furthermore, the governors of Florida, Alabama, Mississippi and Louisiana all declared states of emergency in their states.

Hallmarking probably started in France, the standard for silver being established in 1260, but the first town mark was established in 1275. This evacuation was cancelled the night of July 8, as there was no longer sufficient time for stragglers in the Florida Keys to safely leave. Hallmarking is Europe's earliest form of consumer protection. In the United States, the lower Florida Keys were placed under a mandatory evacuation order, and a nonresident and mobile home resident evacuation was ordered for the remainder of the Keys. Byzantine silver from this time has a system of five marks which have not been completely deciphered. In Haiti officials evacuated residents along the coastline, but noted that many were not obliging.^[9] In Cuba more than 600,000 residents were moved from their homes to government shelters or other locations in anticipation of Dennis.^[10]. Hallmarking may have begun as long ago as the sixth century AD. Speculative spikes in oil prices due to Hurricane Dennis foreshadowed the far greater price spikes caused by Hurricanes Katrina and Rita in late August and September.

. Dennis was originally forecast to strike Louisiana, one of the oil-producing regions of the Gulf coast. Sanders)". Combined with Hurricane Cindy's landfall on the Gulf Coast of the United States, uncertainty over Dennis's final landfall helped push oil prices to a record high of $61.28 a barrel on July 6,^[7] and again to $61.50 on July 7,^[8] although they dropped below $60 on July 8. the dramatic flourishes which are the hallmark of the trial lawyer -- Marion K. It finally dissipated on July 13, with advisories ceasing a full three days after landfall. Merriam-Webster also defines hallmark as "a distinguishing characteristic, trait, or feature (eg. The depression persisted, however, and gained a little strength while stalled over Illinois the next day.

Often the hallmark is made up of several elements including: the type of metal, the maker and the year of the marking. The highest official wind speed reported was a 121 mph (195 km/h) wind gust at Navarre Beach.^[6] The storm lost strength over the day and was a tropical depression by early on July 11. A hallmark is only applied after the item has been assayed to determine its purity. Dennis was a Category 3 hurricane with winds of 115 to 120 mph (185 to 195 km/h). This should not be confused with a marking, often just a number such as 925, which is done voluntarily by the manufacturer, and unfortunately does not always reflect the true purity of the metal. Continental landfall occurred at Santa Rosa Island, between Pensacola, Florida, and Navarre Beach, Florida, at 2:25 pm CDT (1925 UTC) on July 10. A hallmark is an official marking made by a trusted party, usually an assay office, on items made of precious metals (platinum, gold and silver) that guarantees a certain purity of the metal. However, much like Hurricane Ivan which struck in the same area the previous year, the storm weakened just before landfall; its maximum sustained winds dropped from 145 mph (235 km/h, Category 4 strength) to 120 mph (195 km/h, Category 3 strength).

Uzbekistan. The NHC predicted a landing at near full strength in the late afternoon. United Kingdom. for the Florida Panhandle, Alabama, and Mississippi, with tropical storm warnings extending further east and west along the coast. Switzerland. By the morning of July 10, hurricane warnings were in effect in the U.S. Sweden. The storm continued moving north-northwest towards the central Gulf Coast, which had seen the landfalls of Tropical Storm Arlene in June and Hurricane Cindy the previous week.

Slovenia. At 1200 UTC, the storm reached its peak intensity of 930 mbar (hPa), surpassing Hurricane Audrey and setting a new record for the strongest storm to form prior to August; the new record stood for less than two weeks before Hurricane Emily surpassed it by reaching a pressure of 929 mbar.^[5]. Singapore. This prediction was borne out when Dennis rapidly reintensified on the afternoon of July 9, a reintensification described by NHC as having occurred "at a rate that bordered on insane."^[4] The storm reached Category 4 intensity again on the morning of July 10. Norway. However, NHC forecasts continued to indicate the possibility of a return to Category 4 status after convection was re-established. Netherlands. Crossing Cuba's mountainous terrain disrupted the storm's circulation, weakening Dennis to Category 1 intensity.

Malta. Dennis then slammed into south-central Cuba just west of Punta Mangles Altos on July 8, again with 140 mph (220 km/h) winds.^[3]. Malaysia. As it moved back into the Gulf of Guacanayabo, its wind speed increased to a peak of 150 mph (240 km/h). Luxembourg. Dennis made landfall near Punta del Inglés with 140 mph (220 km/h) winds late that day, and dropped down to a Category 3 storm while crossing the peninsula. Latvia. On July 7, Hurricane warnings were issued for Cuba at 11 am EDT (1500 UTC).

Italy. Meteorologists from the National Hurricane Center (NHC) stated, "this type of erratic motion is not unusual for intensifying major hurricanes."^[2]. Hong Kong. As it approached Cuba and strengthened to just under Category 5 intensity, Dennis's track began to wobble. Greece. After rapid strengthening, Dennis's track became slightly more northerly, bringing it between Jamaica and Haiti by July 7; both countries experienced high winds and heavy rain. Germany. The next day it strengthened rapidly to become a Category 4 major hurricane, the earliest in an Atlantic hurricane season that a storm had reached that strength since Hurricane Audrey in the 1957 season.

Finland. It reached hurricane strength on the afternoon of July 6 while approaching the southern coast of Hispaniola, and it quickly became a strong and well-organized Category 1 storm on the Saffir-Simpson Hurricane Scale. Estonia. It was very clear from early weather forecasting models that Dennis had the potential to be a major storm, and it was predicted to reach hurricane status while still a tropical depression. Denmark. The newly named Dennis began moving rapidly to the west-northwest. Cyprus. Almost immediately, it made landfall on Grenada as a tropical depression.^[1] On the morning of July 5, it strengthened into Tropical Storm Dennis in the eastern Caribbean; this was the earliest formation of an Atlantic season's fourth storm (by comparison, during the 2004 season, Hurricane Alex formed in early August and Hurricane Charley made landfall in Cuba on August 12).

Belgium. Hurricane Dennis began as Tropical Depression Four in the southeastern Caribbean Sea on the evening of July 4, the first storm of the season to form away from Mexico and Central America. Austria. . and Caribbean and caused $2.23 billion (2005 US dollars) in damages to the United States, as well as an approximately equal amount of damage in the Caribbean, primarily on Cuba. Dennis caused at least 88 deaths (41 direct) in the U.S.

Dennis hit Cuba twice as a Category 4 hurricane on the Saffir-Simpson Hurricane Scale, and made landfall on the Florida Panhandle in the United States as a Category 3 storm less than a year after Hurricane Ivan did so. In July, the hurricane set several records for early season hurricane activity, becoming both the earliest formation of a fourth tropical cyclone and the strongest Atlantic hurricane ever to form before August, according to available records. Hurricane Dennis was the fourth named storm, second hurricane, and first major hurricane of the 2005 Atlantic hurricane season.