The Queen Charlotte Triple Junction is a geologic triple junction where three tectonic plates meet: the Pacific Plate, the North American Plate, and the Explorer Plate.
 The three plate boundaries which intersect here are the Queen Charlotte Fault, the northern Cascadia subduction zone, and the Explorer Ridge.
 The Queen Charlotte triple junction is currently positioned adjacent to the Queen Charlotte Sound near the Dellwood Knolls off the coast of Vancouver Island.
 10 Ma to 1.5 Ma prior to the triple junction’s current location, it was located southwest of Vancouver Island The movements of the triple junction have been characterized by two major shifts in the Pacific-North American Tertiary plate tectonic record.
 First, at approximately 40 Ma the relative plate motions switched from orthogonal convergence to right-lateral strike slip.
 The variance in location of the triple junction may have also been related to the formation of an independent basin block.
 This formation could have been produced by fore-arc bending of the Pacific Plate, due to oblique underthrusting prior to 1 Ma which produced stresses sufficient to break the Pacific Plate and isolate the block.
 Transpression of 15–30 mm/yr since 5 Ma has been taking place, as well as varying amounts of both transpression and transtension occurring before then.
 To the northwest of the triple junction the Pacific plate currently has 15 degrees of oblique convergence, passing under the North American plate along the Queen Charlotte transform fault zone.
 The Explorer plate is a small chunk of the Juan de Fuca plate that broke away from the Juan de Fuca Plate about 3.5 Ma and has moved much slower with respect to North America.
Queen Charlotte Strait is a strait between Vancouver Island and the Mainland of British Columbia, Canada.
 It connects Queen Charlotte Sound with Johnstone Strait and Discovery Passage and via them to the Strait of Georgia and Puget Sound.
 It forms part of the Inside Passage from Washington to Alaska.
 The term Queen Charlotte Strait is also used to refer to the general region and its many communities, notably of the Kwakwaka'wakw peoples.
 Despite its name, Queen Charlotte Strait does not lie between the Queen Charlotte Islands (Haida Gwaii} and the mainland; that body of water is named Hecate Strait.
Charlotte is a town in Chittenden County, Vermont, United States.
 The town was named for Sofia Charlotte of Mecklenburg-Strelitz, Queen of England and wife of King George III.
 The population of the town was 3,754 at the 2010 census.
The Village of Queen Charlotte, more commonly known by its residents as Queen Charlotte City or Charlotte, is a village municipality on Haida Gwaii (formerly Queen Charlotte Islands) in the province of British Columbia, Canada.
 It is located on the southern end of Graham Island at Skidegate Inlet and is a member municipality of the Skeena-Queen Charlotte Regional District.
The Georgia Depression is a landform in the Pacific Northwest, part of the Insular Mountain System of the North American Cordillera in British Columbia, Canada, and in Washington, United States.
 It includes the Fraser Lowland, roughly equivalent to the region known as the Lower Mainland, and the Nanaimo Lowland and Nahwitti Lowland on Vancouver Island, as well as the Discovery Islands, an archipelago of many low-lying islands between them in the Johnstone Strait and adjoining waterways between the mainland and Vancouver Island.
 Farther north in the Coastal Trough is the Hecate Depression, which underlies Hecate Strait, Queen Charlotte Sound, Queen Charlotte Strait, and the Dixon Entrance.
 North of depression is the Alexander Archipelago, and to its east it is flanked by the Coast Mountains and the Washington portion of the Cascade Range.
 To its west are the Queen Charlotte Islands, including the Queen Charlotte Mountains and Nahwitti Depression, and the Vancouver Island Ranges and the Olympic Mountains in Washington Strait.
 The Trough includes the Puget Lowland (see Puget Sound basin).
Charlotte of Mecklenburg-Strelitz (Sophia Charlotte; 19 May 1744 – 17 November 1818) was by marriage to King George III the Queen of Great Britain and Ireland from her wedding in 1761 until the union of the two kingdoms in 1801, after which she was Queen of the United Kingdom of Great Britain and Ireland until her death in 1818.
 She was also the Electress of Hanover in the Holy Roman Empire until the promotion of her husband to King of Hanover on 12 October 1814, after which she was also queen consort of Hanover.
Vermont Route F-5 (VT F-5) is a town-maintained state highway located in Chittenden County, Vermont, in the United States.
 The route, assigned in the late 1920s, is the last remaining F-X designation in Vermont.
 F-X route designations were previously used for roads leading to ferries across Lake Champlain.
 VT F-5's western terminus is at the Charlotte–Essex Ferry traversing Lake Champlain, which links VT F-5 with New York State Route 22 (NY 22) on the opposite side of the lake.
 The eastern terminus is at an intersection with U.S. Route 7 (US 7) in Charlotte.
 It is known as Ferry Road for its entire length.
The Queen Charlotte Mountains are a mountain range comprising all mountains and small mountain ranges of Haida Gwaii (formerly the Queen Charlotte Islands), British Columbia, Canada.
 It is the northernmost subrange of the Insular Mountains.
 They are subdivided into the Queen Charlotte Ranges, which comprise a small part of southwestern Graham Island and most of Moresby Island, and the Skidegate Plateau, which runs NW-SE on central Graham Island and includes the northeastern tip of Moresby Island.
 To the plateau's northeast is the Queen Charlotte Lowland, which is part of the Hecate Depression and includes the Argonaut Plain.
Chittenden County is the most populous county in the U.S. state of Vermont.
 As of the 2010 census, the population was 156,545.
 The county's population estimate for 2016 was 161,531.
 Its shire town (seat) is Vermont's most populous municipality, the city of Burlington.
 The county has over a quarter of the state's population and more than twice the population of to Vermont's second most populous county of Rutland.
 The county also has more than twice the population density of Vermont's second most dense county of Washington.
 The county is named for Vermont's first governor and one of the framers of its Constitution as a Republic and state, Thomas Chittenden.
The Hidden Valley Kings are a neighborhood-based gang in Charlotte, North Carolina.
 It was formed in the late 1990s, as a branch of the Queen City Kings, which started in the Cedar Greene housing complex, east of Hidden Valley, near the streets of Craighead and North Tryon.
 The Queen City Kings were formed by a Vice Lord member who moved to Charlotte from Chicago in the mid 1990s.
 He initially established a Vice Lord faction in the Cedar Greene Apartment Complex but as a way to be inclusive of another Vice Lord, an agreement was made by all parties involved to change the name of the gang to the Queen City Kings, which played on the nickname of the City of Charlotte, which people dub the "Queen City."
 The name, according to the Original Kings, was the gang's affirmation to the claiming of the city, stating: "The Queen City is our bitch, which makes us the Kings."
 Shortly thereafter, he was incarcerated on an unrelated offense.
 A Cedar Greene Apartments resident named "Corn," along with Corn's half-brother, was left in charge.
 Corn proved to be a very charismatic and dedicated leader, remaining loyal to the movement until his suicide, several years later.
 The Kings, which originally stood for Knowledgeable Islamic Nubian Gods, then renamed Krucial Islamic Nubian Gods, was meant to be a Charlotte, home-grown version of the Chicago Vice Lords.
 The Kings were structured similar to the Los Angeles gangs, but instead of "Original Gangsta" (OG) or "Baby Gangsta" (BG) the Queen City Kings used "Original King" (OK) or "Baby King" (BK).
 The Kings color is black but the Hidden Valley Kings wear the color green for their neighborhood, the Hidden Valley neighborhood sign is green and Hidden Valley Elementary school colors are green.
 Just as the Vice Lords in Chicago had different branches, or "sets," the Queen City Kings had a number of small sets as well.
 These sets were actually small groups of members who lived in different Charlotte communities, who were dedicated to spreading the Kingz to each of these neighborhoods.
 Some of them were successful but many of them were unknown in their respective neighborhoods.
 Among the factions were the Wilmore Kings (WMK), Tuckaseegee Kings (TSK), Beatties Ford Kings (BFK), Derita King (DTK), North Side Jamaican Kings (NJK), Westside Kings (WSK) the Creek Town Kings (CTK or FOC), The Cedar Greene Kings (CGK), the Woodview Kings (WVK), the Hidden Valley Kings (HVK) among others of these various sets, the Hidden Valley Kings became the most prominent.

Question: When did the queen die which Charlotte, Vermont was named after?
Answer: 17 November 1818